China Stainless Steel Explosion Proof Pressure Transducer Ppm-T222e

PPM-T222E Explosion Proof Pressure Transmitter
Description
The model PPM-T222E explosion proof pressure transmitters have been designed for the high demands of industial oil and gas applications. These pressure transmitters can be delivered with various analog signal, including 4…20mA, 0…5VDC, 1…5VDC. They feature high accuracy, strong anti-interference ability, high impact resistance, high stability. These pressure transmitters can measure the pressure of liquid at -196ºC directly. Different kinds of process connections and electrical connections are available.

Features
1. High accuracy
2. Long working life
3. Wide storage temperature ranges: -196…125ºC
4. Several output singal available: 4…20mA, 0…5VDC, 1…5VDC
5. Explosion proof: Exd II CT5

Application
1. LNG, CNG
2. Liquefied Petroleum Gas Dispenser, CNG filling machine, compressor.
3. Oxygen transfer system, hydrogen gas transmission system.
4. Oil industry, environmental protection, industial control and etc.

Specification

Measuring mediumGas, liquidPressure typeGauge pressure(G), Sealed pressure(S), Differential pressure(D), Absolute pressure(A)Pressure range-100kPa~0~250Pa~1kPa…300MPa
0~1MPa…1.6MPa…2MPa…3MPa…4MPa…5MPa…6MPa…7MPa…10MPa…15MPa…20MPa…30MPa…40MPa…50MPa…60MPa…80MPa…100MPa…150MPa…200MPa…300MPaPower supply12~32VDCOutput signal4~20mA ,0~5VDC,1~5VDCNonlinearity≤0.05% FSNon-repeatability≤0.05% FS Accuracy0.1%FD, 0.2%FS, 0.5%FS Long-term stability0.2%FS/yearMedium temp-20~+90ºC, -40~+125ºC, -196~+125ºCOperation temp-40~+85ºC, -40~+125ºC, -40~+150ºCFrequency response0~1kHzInsulation resistance≥500 MΩ/100VOverpressure 150%FS (1.5 times FS)Damage pressure300%FS (3 times FS)Vibration resistance5~1000HzShcok resistance50g, 20msProcess connections1/4NPT, 1/2NPT, M20x1.5, or other process connections on requestMaterials Wetted parts: 17-4PH, or stainless steel 316. Non-wettedparts: stainless steel 1Cr18Ni9TiIngress protectionIP67Explosion-proof classExd II CT5Electrical connectionsTerminal block, 2m cable connection

Dimensions in mm

Wiring diagram
Order information

Model PPM-T222E Pressure Transmitter CodePressure type GGauge pressure SSealed pressure DDifferential pessure AAbsolute pressure Code Pressure ranges M 0~ X MPa K0~ X KPa P0~ X Pa Code Accuracy 1 ±0.5%FS 2 ±0.25%FS 3 ±0.1%FS 40.075% Code Output signal V0mV A14~20mAV10~5V DCV21~5V DC V30.5~4.5V DC V40~10V DCA0 Others Code Operation temperature T1-10~70ºC T2-25~85ºC T3-30~125ºC T4-45~150ºC T5-10~175ºC T0Others Code Power supply D15VDC D210VDC D324VDC(9-32)VDC D0Other Code Process connection M1M20x1.5 M2M14 x1.5 M3M10x1 G1G1/4 G2G1/2 N11/4NPT N21/2NPT F0Other Code Electrical connectiong W1 Cable outlet W2 DIN43650 W3 Circular connector M12 x 1 Code Other P1Commom P2Non-cavity diaphragmPPM-T222E-G 20M 3 V0 T4 D1 M3 W1 P1