COMPACT FLOWMETER TO COVER ALL POSSIBLE APPLICATIONS. METAL TUBE AM-1000 Series GENERAL FEATURES TG-F962-0E APR.,2000 AM-1000 COMPACT FLOWMETER

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1 AM0 TO COVER ALL POSSIBLE APPLICATIONS METAL TUBE AM0 Series GENERAL AM0 series are most well accepted metal tube flowmeters which have been developed based on the long time experience of TOKYO KEISO in the field of flow measurement. In addition to highly reliable local indicators, Pneumatic transmitters, Electric transmitters, Integrator with scaled pulse output as well as Alarm contact output versions are ready to meet the requirements. Standard metallic material and full line up of lined material cover almost all fluids even they are very corrosive. AM0 covers liquids, gases and steam measurement applications in various industrial fields. FEATURES FULL LINEUP TO MEET ALL POSSIBLE REQUIREMENTS! All the necessary functions required for variable area flowmeters, i. e. local indication, pneumatic transmission, electric transmission. integration and alarm are now available from one line. COMPACT DESIGN Smaller and lighter.... To suit modern needs WIDE PRESSURE RANGE lbs and 00 lbs rating are available as standard and higher pressure versions are also available as option. WIDE RANGE OF MATERIAL SELECTION All possible metallic material and a wide variety of lining materials are available even for corrosive fluids. FOR HAZARDOUS AREA Pressure tight explosion proof and Intrinsically safe version(am 700) are available to meet hazardous area applications. Especially, pressure tight Ex d construction exproof is newly available to analog output version which covers Hydrogen atmosphere without safety barriers. MODEL CODE MODEL CODE AM DESCRIPTION Construction EP IS Water proof (IP) Pressure tight explosion proof Intrinsically safe Local indication Function Flow direction Additional function Additional function Pressure rating 9 7 LB 7 D Du F DF JS JF Local indication + Pneumatic transmission Local indication + Electric transmission Local indication + Local integration + Pluse output Local indication + Alam output BottomTop BottomTop,Long body design BottomTop side Bottom sidetop side LeftRight (Horizonal) RightLeft (Horizonal) Liquid damper * Gas damper Cooling fin Damper + fin * Semi Jacket Full Jacket General purpose Ibs (0k) class M Medium purpose 00 Ibs (k) class H High pressure *: Intrinsically safe versions is available for AM700(Alarm output) version. *: Liquid damper is available for Bottom sidetop side version (AM ), LeftRight version (AM ) and Right Left version (AM 7) only. TGF9E TGF9E TOKYO KEISO CO., LTD. APR.,00

2 AM0 STANDARD SPECIFICATION FUNCTIONS AM AM AM AM9 AM7 Local indication Local indication Pneumatic transmission Local indication Electric transmission Local indication Local integration Pulse output Local indication Alarm output METER SIZE Standard mm (/") mm (") On request Larger sizes than mm (") MATERIAL Standard Carbon steel, 0SS, SS, LSS Rubber lining, ETFE lining, lining and Glass lining On request Other metallic material PRESSURE RATING Standard lbs (0Kgf/cm G) class 00lbs (Kgf/cm G) class On request High pressure upto 00kg/cm G (Consult factory for details) *Only lbs (0Kgf/cm G) class is available for full jacketed flowmeters (AM JF) and lining material flowmeters. OPERATING PRESSURE General Purpose lbs (0k) class AM Medium Pressure 00lbs (k) class AM M Fluid Temp Max.Op.Press o C o F kgf/cm G psig CONNECTION Standard On request Connection (JIS, ANSI, DIN, other) Only RF (Raised Faced) flange is available for Glass, and ETFE lined Flowmeters. Only FF (Flat Faced) flange is available for Rubber lined flowmeters. Screw Connection (Consult factory) FLUID TEMPERATURE a) Metallic material Max.Op.Temp Type o C o F AM AM ///7 AM ///7F 0 * * 7 *:Upto o C possible on request. *:Max. 00 o C for General Purpose lbs (0k) class b) Lining Material Op.Temp.Range Lining Material o C o F Rubber Lining 0 7 ETFE Lining 0 7 Lining 0 0 Glass Lining 0 0 * 0 *Max. o C for Teflon float ACCURACY Standard ± %F.S.* (LOCAL INDICATION) On request ± 0%F.S., consult factory *± 0%F.S.for resin material float version STANDARD SCALE LENGTH 7mm RANGE ABILITY 0 : INDICATOR CONSTRUCTION Dust and water proof (IP equ.) IP also available as option. REFER TO THE PAGES OF APPLICABLE MODEL CODES FOR THE DETAILS OF TRANSMITTER SPECIFICATION. TOKYO KEISO CO., LTD. TGF9E

3 AM0 AM0 SERIES LOCAL INDICATOR Dimension of indicator Fig. AM0 SERIES LOCAL INDICATOR WITH PNEUMATIC TRANSMITTER AM0 indicates flow rate by pointer and scale plate and outputs pneumatic signal which is proportional to flow rate. Specification of transmitter Air supply : ± 0.Kgf/cm G Outputs : Standard 0. 0Kgf/cm G On request psig 0. 0barG Air consumption : Nl/min Dimension of indicator/transmitter Connection : Standard Rc / (=PT/) On request NPT / Output accuracy Construction Ambient Temp Accessory TGF9E : ±0%F.S. : Dust and water proof (IP equ.) IP available as option. : o C Provide heat insulation if required. : Air set (On request) Fig. TOKYO KEISO CO., LTD.

4 AM0 AM SERIES LOCAL INDICATOR WITH ELECTRIC TRANSMITTER AM indicates flow rate by pointer and scale plate and outputs electric (DC ma) signal which is proportional to flow rate. Water tight, pressure tight explosion proof versions are ready. DIMENSION OF INDlCATOR/TRANSMITTER Fig.:Weather proof AM and Exd EPAM TERMINAL AND WIRING Fig.:Weather proof AM and Exd EPAM SPECIFICATION OF TRANSMITTER Power supply voltage Weather proof AM and Exd EPAM DC 0V Output DC ma Max load Weather proof AM and Exd EPAM 00Ω (At DCV) Cable entry G/ (/NPT as option) Specified cable gland (Type SXCB, Shimada Electric Co,) to be used. Output accuracy ±0%F.S. (Against indication) Construction Weather proof lp AM IP available as option Pressure tight (std.) Exd II BT EPAM On request Exd II CT EPAM Amb. temp. Weather proof AM o C Pressure tight EPAM + o C TOKYO KEISO CO., LTD. TGF9E

5 AM0 AM SERIES LOCAL INDICATOR WITH LOCAL INTEGRATOR AND PULSE TRANSMITTER AM indicates flow rate by pointer and scale plate and total flow by digit mechanical counter locally. In addition, scaled pulse output is provided for remote totalization function. Water tight and pressure tight explosion proof are ready. Specification of transmitter Integration : digit with reset Count rate : 00c/h Pulse output : Open collector output Pulse width ms, Rating DCV, ma (Signal circuit and power supply circuit are isolated.) Integration accuracy : ±0%F.S. Power supply : AC V, /0Hz other voltage on request Power consumption : Max. VA Cable entry: Standard On request : G/ (=PF/) with female screw Cable gland with flame proof gasket available on request : NPT/ Enclosure : Weather proof (IP equ) type AM9 Explosion proof (JISdG) type EPAM9 Ambient temp : o C for type AM9 0 0 o C for type EPAM9 Provide heat insulation if required Dimension of indicator/transmitter OPTIONAL UNITS IR series universal totalizer IR universal totalizer is an and Totalizer which is used in combination with AM series flowmeters having DC ma or Pulse output for flowrate. Indication, Totalization, Alarm, DC ma and Pulse reoutput by one unit. Combination with AM / DC ma output, wire IR / IR * IR IR IR0 Standard specification Flowrate indication : digit, Totalizing indication : digit, 0 000c/h Alarm output : points (H+L) Scaled pulse output : Open collector IR000 : DC0V, ma ( ) IR0 : DC0V, ma Analog output : DCmA (Max. load 0Ω) Loop power supply : DCV (integrated) Power supply : AC/0V ±% AC/0V ±% AM9, EPAM9 Fig. * IR0 IR0 / 0 Standard specification Flowrate indication : / digit LED, Alarm output : points (H + L) IR0 only Power supply : AC V AC V Wiring diagram Combination with AM9 / Open collector pulse output IR000/IR IR000 Standard specification Input signal : Open collector pulse Input pulse rate : More than 0 c/h (F.S.) IR TGF9E Fig. Refer to Technical guidance of IR series for the details. TOKYO KEISO CO., LTD.

6 AM0 AM7 SERIES LOCAL INDICATOR WITH ALARM AM7 indicates flow rate by pointer and outputs SPDT contact at set point for flow alarm. Water tight, pressure tight explosion proof and intrinsically safe versions are ready. Specification of transmitter Alarm point : point high alarm or point low alarm or point high and low Switch : Micro switch SPDT Rating : Standard : AC V, A On request : DC 0V, 0.A Reset span : Weather proof and Intrinsically safe within % (F.S.) Pressure tight EPAM7 within 0% (F.S.) Cable entry Standard : G/ (=PF/) with female screw Cable gland with flame proof gasket available on request On request : NPT / Enclosure : Weather proof (IP equ.) type AM7 Explosion proof (JISdG) type EPAM 7 Intrinsically safe (JIS ing) type ISAM7 * *Supplied with safety barrier Ambient temp : o C for type AM7 : 0 0 o C for type EPAM7 ISAM7 Provide heat insulation if required Dimension of indicator / transmitter AM7 and ISAM7 Fig.7 Wiring diagram Safety Relay EPAM7 Fig. Fig.9 Fig.0 Another brand safety relay also available. TOKYO KEISO CO., LTD. TGF9E

7 AM0 ADDITIONAL FUNCTIONS Liquid Damper (type AM D) A damper is to be provided for steam and gas applications to prevent vibration of float. A damper pot is provided at the bottom of tube part in which damper liquid (silicon or diflon oil) is contained. The friction between damper liquid and damper makes the float movement smooth for stable indication and durability of moving part. Damper is also recommended for liquid application with heavy pulsation. Available types are AM (bottom sidetop side), AM (leftright) and AM 7 (rightleft).(refer to Fig.) Cooling fin (typeam F) A cooling fin is to be provided between tube part and indicator housing to release fluid heat in case fluid temperature is more than o C. Cooling fin is available for models AM (bottomtop side), AM (Bottom sidetop side), AM (leftright) and AM 7 (rightleft), (Refer to Fig.) Fig. Gas Damper (type AM Du) Gas damper is available for gas measurement application which does not require damper liquids.(gas dampers are available for metallic flowmeters only.) Mechanical damper is integrated at the part of float guide which consists of piston and cylinder. (Fig.) As it is not required to install liquid damper at the bottom of flowmeters, it contributes to increase the flexibility of piping design. Also it is not required to fill damper liquid that saves maintenance labour works. Gas damper is applicable for gas measurement applications and not suitable for liquids and steam. Also chlorine gas (easy to form chemical compound) and gas containing rust, trash and oil may hinder the function of piston part. Consult factory for details. Available size is mm to mm ( for mm) and Only for metallic material (Not for lined material). Steam jacket (typeam JS;Semi jacket AM JF;Full jacket) Heating jacket is available for the application of high viscosity and/ or sticky fluids.semi jacket covers tube part only and full jacket covers flanges as well.steam inlet/outlet is screw connection (Rc or NPT). Heating jacket is available for AM (bottomtop) and AM (bottomtop side). Only lbs rating is available for full jacketed flowmeters (AM JF). TGF9E Fig. TOKYO KEISO CO., LTD. 7

8 AM0 DIMENSIONS, MATERIAL, PRESS, DROP, FLOW RATE TABLE [ METALLIC MATERIAL] Type AM (Flow direction:bottomtop) For Liquids Type AM LB (BottomTop, Long body design) Table (inch) / / / / *Float rod comes out 70mm during operation in meter size mm mm. In case of AM LB (BottomTop, Long body design) this coming out is avoided by extending the tube length, The extension length of body (L dimension) is 0mm for 0K (lbs) version. Consult factory for length of K (00lbs) version Type AM (Flow direction:bottomtop with damper) For gases Table (inch) / / / Qwater P 0K Class AM K Class AM M (m /h) (mmho) Table L Lower body Float guide (B) Class 0 Class Other special metallic material available on request. Qair P Size (Nm /h) (mmho) L (B) JIS 0k L (B) Class 7 9 Class L L L L L Fig. Table Lower body Float guide Class Class Class Class L L L L L Type AM (Flow direction:bottomtop side) For liquids Other special metallic material available on request. Table (inch) / / / / Qwater P 0K Class AM K Class AM M (m L A (H) L A /h) (mmho) (H) 70 7 * 0* 970* * * 0 0 Fig.7 Table Class SGP* Nonasbestos/ Class Nonasbestos/ Class Nonasbestos/ Class L L L L L Nonasbestos/ 0mm if a cooling fin is provided 0mm with pneumatic transmitter without fin. *STPG 70 for Medium press. 00 lbs (k) class. Other special metallic material available on request. TOKYO KEISO CO., LTD. TGF9E

9 AM0 Type AM Du (Flow direction:bottom sidetop side, with damper) For gases Table 7 (inch) / / / / Qair P Size (Nm /h) (mmho) (H) L * A JIS 0k 0 Table Class SGP* Nonasbestos/ Class Nonasbestos/ Class Nonasbestos/ Class L L L L L Nonasbestos/ 0mm with pneumatic transmitter without fin. STPG 70 for Medium press. 00 lbs (k) class. Other special metallic material available on request. Type AM (Flow direction:bottom sidetop side) For liquids Table 9 (inch) / / / / Qwater P 0K Class AM K Class AM M (m (H) L L A (H) L L A /h) (mmho) * 9* 0* * 0* Fig.9 Table 0 Class SGP* Nonasbestos/ Class Nonasbestos/ Class Nonasbestos/ Class L L L L L Nonasbestos/ 0mm if a cooling fin is provided 0mm with pneumatic transmitter without fin. *STPG 70 for Medium press. 00 lbs (k) class. Other special metallic material available on request. Type AM Du (Flow direction:bottom sidetop side, with damper) For gases Fig. Table Table (inch) / / / / Class SGP* Nonasbestos/ Qair P Size (Nm /h) (mmho) (H) L Class Nonasbestos/ Class Nonasbestos/ * Class L L L L L Nonasbestos/ (L) 7 A *STPG 70 for Medium press. 00 lbs (k)class. JIS 0k 0 0mm with pneumatic transmitter without fin. Other special metallic material available on request. TGF9E TOKYO KEISO CO., LTD. 9

10 AM0 Type AM D For gases and steam (Flow direction:bottom sidetop side, with damper) Fig. Table (inch) / / / / Table 0. Water (m h) Damper Q P 0K Class AM K Class AM M Air (H) L L A (H) L L A (Nm h) (mmho) Class SGP* Nonasbestos/ Class Nonasbestos/ * * 0* 70 Class Nonasbestos/ Class L L L L L Nonasbestos/ L * * mm if a cooling fin is provided 0mm with pneumatic transmitter without fin. *STPG 70 for Medium press. 00 lbs (k) class. Other special metallic material available on request. Type AM, AM 7 (Flow direction:leftright, RightLeft)For liquids Fig. Type AM D, AM 7D (Flow direction:leftright, RightLeft, with damper) For gases and steam Table (inch) / / / / Table Table 7 (inch) / / / / Qwater P 0K Class AM K Class AM M (m (H) L (H) (H) L /h) (mmho) Water (m /h) Q Class SGP* Nonasbestos/ Air (Nm /h) Class Nonasbestos/ (mmho) (H) * 70* 7* Class Nonasbestos/ (H) * 70* 7* Class L L L L L Nonasbestos/ * * 0* 0* 0* P 0K Class AM K Class AM M (H) L (H) (H) L Table Class Class Class Class L 0mm if a cooling fin is provided L SGP* L 0mm with pneumatic transmitter L without fin. L *STPG 70 for Medium press. 00 lbs (k) class. Fig. Nonasbestos/ Nonasbestos/ Nonasbestos/ Nonasbestos/ Other special metallic material Teflon available on request. 0. Damper L 0 TOKYO KEISO CO., LTD. TGF9E * * 0* mm if a cooling fin is provided 0mm with pneumatic transmitter without fin. *STPG 70 for Medium press. 00 lbs (k) class. Other special metallic material available on request. 7 7

11 AM0 Type AM JS, AM 7JF For Liquids (Flow direction:bottomtop, with heating Jacket) Table 9 (inch) / / / / Qwater P 0K Class AM K Class AM M (m /h) (mmho) L (B) L (B) Fig. Fig. Table Jacket pipe Float guide Class Class Class Class L L L L L Other special metallic material available on request. NB) Float rod comes out by 70mm during operation in meter sizes mm mm Type AM JS, AM JF For liquids (Flow direction:bottomtop side, with heating Jacket) Table (inch) / / / / Qwater P 0K Class AM K Class AM M (m L A (H) L A /h) (mmho) (H) Fig. Fig.7 Table 0. Upper jacket pipe Jacket pipe Class SGP* Nonasbestos/ Class Nonasbestos/ Class Nonasbestos/ Class L L L L L L Nonasbestos/ L SGP or STPG 70 (depending no jacket midium press.) Only General purpose lbs (0k)class is available for full Jacketed version (AM JF) *STPG 70 for Medium press. 00 lbs (k) class. Other special metallic material available on request. [RUBBER LINED AND ETFE LINED MATERIAL] Type AM (Flow direction:bottomtop) For liquids Fig. TGF9E Table Table Qwater P L (B) (inch) (m /h) (mmho) / / Lower body / Upper body 00 0 Float guide(l) / Float guide(u) * : Float rod material is F coated for meter size and mm. * : Float rod material is F coated for meter size,, and mm. Class * Class Teflon* Other metalic material on reauest EPDM EPDM Class ETFE Lined Teflon ETFE Lined ETFE Lined Teflon TOKYO KEISO CO., LTD.

12 AM0 Type AM (Flow direction:bottomtop side) For liquids Table (inch) / / / / Qwater P H L (m /h) (mmho) (B) Table 0. Upper body Lower body Float guide Class Class Teflon* Class ETFE Lined Teflon Other metalic material on reauest EPDM ETFE Lined ETFE Lined FEP tubed sus 0 EPDM * : Float rod material is F coated for meter size, and mm. Fig.9 [ LINED MATERIAL] Type AM (Flow direction:bottomtop) For liquids Table 7 Table (inch) / / / / 7 7 Qwater P L (B) (m /h) (mmho) Upper body Lower body Float guide (L) Float guide (U) Class 7 Lined * Lined Lined EPDM * : Float rod material is F coated for meter size and mm. Fig.0 Type AM (Flow direction:bottomtop side) For liquids Fig. Table 9 Table 0 Qwater P Conn (H) L A (inch) (m /h) (mmho) Size / / / / Upper body Lower body Float guide Class Lined Lined Lined EPDM TOKYO KEISO CO., LTD. TGF9E

13 AM0 [GLASS LINED MATERIAL] Type AM (Flow direction:bottomtop) For liquids Table TEFLON FLOAT HASTELLOY FLOAT Conn L (B) Qwater P Q P (m Size /h) (mmho) (m /h) (mmho) Table Upper body Lower body Float guide(l) Float guide(u) Class Teflon* Class 9 Hastelloy C Hastelloy C Hastelloy C * : Float rod material is F coated for meter size,, and mm. Type AM (Flow direction:bottomtop side) For liquids Table Fig. Table 0. Upper body Lower body Float guide Class Teflon* Class 9 Hastelloy C Hastelloy C FEP tubed SUS 0 * : Float rod material is F coated for meter size,, and mm. TEFLON FLOAT Qwater P (m /h) (mmho) HASTELLOY FLOAT Q P (m /h) (mmho) Conn Size (H) L A TGF9E TOKYO KEISO CO., LTD.

14 AM0 Type AM D (Flow direction:bottom sidetop side, with damper) For gases Fig. Table 0. Float guide Damper Blind flange Class Class 9 Teflon* Hastelloy C Hastelloy C FEP tubed SUS 0 Teflon / * : Float rod material is F coated for meter size, and mm. Teflon / Table Meter TEFLON FLOAT HASTELLOY FLOAT Conn (H) L (L) A A size Qwater P Q P (m Size /h) (mmho) (m /h) (mmho) SELECTION OF FLOWMETER Liquid application a. Selection of meter size Maximum possible flow rate for each meter size is shown in dimension tables from p. to These figures are based on water flow (Sp. Gr. 0 and Viscosity 0 cp). If actual fluid condition is different from such figures, a conversion calculation is required as following formula: QW = Q (9/ (7/ ) ) Where Qw : Water converted flow rate (m /h) Q : Flow rate of actual fluid (m /h) γ : Specific gravity of actual fluid (no dimension) Example Fluid : Alcohol Sp. Gr. : 0. Flow rate : m /h Flow meter to be used:am QW = (9/ (7/0.)) = 0. = (m /h) Referring to table on p., the required meter size is mm. For possible connection flange sizes, refer to "Table 7" b. Viscosity limit In case the Viscosity of fluid is more than cp, confirm the suitability by Fig. below. Trace viscosity and flow rate and confirm the crossing point is below the curve. If the crossing point is above the curve, consult factory for detailed calculation by computer. Viscosity curve Fig. TOKYO KEISO CO., LTD. TGF9E

15 AM0 c. Slurry application Consult factory if contaminations, sand, dirt and other solid particles are expected in fluid. AS0 series slurry flowmeter is available. Specific weight of saturated Steam. Fig. Gas application Generally, flowmeters with damper (type AM Du, AM Du, AM Du, AM D, AM D and AM 7D) are recommended for gas application to prevent float vibration. a. Selection of meter size Maximum possible flow rate for each meter size is shown in dimension tables of AM Du, AM Du, AM Du, AM D, AM D and AM 7D flowmeters If actual fluid condition is different from such figures, a conversion calculation is to be performed by the following formula: QA = Q 0.0 (7+t) / (0+p) Where QA : Converted flow rate in air 0 o C, atm(nm /h) Q : Flow rate of gas to be measured (Nm /h) γ : Specific weight of gas to be measured (Kgf/Nm ) t : Operating temperature ( o C) p : Operating pressure (Kgf/cm G) Example Gas to be measured Nitrogen (N) Specific weight (γ) Kg/Nm Operating pressure (p) Operating temperature (t) Flowmeter to be used Kg/cm G o C AM D Fig.7 QA = (7+)/(0+) = = (Nm /h) Referring to Table on p. 0 the suitable meter size is mm. For possible connection flange sizes, refer to "Table 7". Steam application Flowmeters with liquid damper (type AM D, AM D and AM 7D) are recommended for steam application to prevent float vibration. Also a cooling fin is normally needed because of high temperature. a. Selection of meter size Steam flow rate is to be converted into water flow rate by the following formula for size determination; QW = Qs 0.0 Where QW: Water converted flow rate (m /h) Qs : Steam flow rate (m /h) γ : Specific weight of steam (Kg/m ) Example Fluid Saturated Steam Pressure 9Kgf/cm G Flow rate t/h Flowmeter to be used AM D First, specific weight of the steam is to be obtained from"steam graph" etc. In this application, specific weight (γ) of 9Kgf/cm G steam is 0Kg/m. Saturated steam curve (by temperature) is shown on Fig. and Saturated steam curve (by pressure) is on Fig.7 for reference. Normally, flow rate of steam is described in weight unit, which is to be converted to volume unit (Qs) as follows: t/h = 0Kg/h Qs = 0 (Kg/h) /0Kg/m = 9 (m /h) Then, all these figures are to be put into the formula: QW = = m /h Referring to Table 7 on p. 0, the suitable meter size is mm. For possible connection flange sizes, refer to"table" 7". Connection flanges Table 7 shows possible connection flange sizes against selected meter sizes. The table is applicable for flowmeters with Metallic materials, Rubber lining, ETFE lining. Only listed connection sizes in dimension tables are available for flowmeters with lining and Glass lining. Table 7 Type AM AM JS/JF AM AM JS/JF AM AM AM 7 Flow direction BT BT BTS BTS BSTS LR RL size Against meter size 0 size + size TGF9E TOKYO KEISO CO., LTD.

16 AM0 Scale granduation Customer can select any one of the following standard scale graduations if meter size and connection flange meet the specification. Range ability is 0: Example If required scale range is Nm /h, the graduation on the flowmeter will be 0Nm /h Standard scale graduation Special orders a. Low pressure drop version f standard pressure drop does not meet the requirement, "Low pressure drop version" is available on request. Consult factory for further details. b. Low temperature application If the fluid temperature is very low(i. e. liquified gas etc), Special arrangement to prevent frost is available. Consult factory for further details. c. High pressure application Upto 00Kg/cm G possible with experience. Consult factory for further details. ORDERING FORM TRANSMITTERS COMMON Model Fluid name Sp.Gr Viscosity Pressure Temperature Scale range Connection size rating Material class For Jacketed versions (AM JS/JF) Connection Enclosure Power supply Alarm point Alarm setting Count Accessory Jacket fluid Temp. Connection Std. Rc./ Others Weather proof AM AM AM9 AM7 Air set Hot water Std. G/ Others Weather proof Press.tight xproof DCV Cable gland Steam Std. (Rc./,/) o C Press. kgf/cm G Others Std. G./ Others Weather proof Press.tight xproof AC V HZ c/h Cable gland Std. G./ Others Weather proof Press.tight xproof Intrinsically safe H L Cable gland Safety relay Specification subject to change without notice Head Office : Shiba Toho Building, 7 Shibakoen, Minatoku, Tokyo 0 Tel : 0(KEY) ; Fax : 09 overseas.sales@tokyokeiso.co.jp ; URL : TOKYO KEISO CO., LTD. TGF9E