Audited Supplier
Low Cost Explosion-Proof Environment -100kPa~ 300MPa PPM-T230E Pressure Sensor for Natural Gas 1~5VDC Output 
The model PPM-T230E 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 features 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.
Features1. 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: Exib II CT4
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 medium | Gas, liquid |
| Pressure type | Gauge pressure(G), Sealed pressure(S), 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…300MPa |
| Power supply | 12~32VDC |
| Output signal | 4~20mA ,0~5VDC,1~5VDC |
| Nonlinearity | ≤0.05% FS |
| Non-repeatability | ≤0.05% FS |
| Accuracy | 0.1%FD, 0.2%FS, 0.5%FS |
| Long-term stability | 0.2%FS/year |
| Medium temperature | -20~+90ºC, -40~+125ºC, -196~+125ºC |
| Operation temperature | -40~+85ºC, -40~+125ºC, -40~+150ºC |
| Frequency response | 0~1kHz |
| Insulation resistance | ≥500 MΩ/100V |
| Overpressure | 150%FS (1.5 times FS) |
| Damage pressure | 300%FS (3 times FS) |
| Vibration resistance | 5~1000Hz |
| Shock resistance | 50g, 20ms |
| Process connections | 1/4NPT, 1/2NPT, M20×1.5, or other process connections on request |
| Materials | Wetted parts: 17-4PH, or stainless steel 316. Non-wetted parts: stainless steel 1Cr18Ni9Ti |
| Ingress protection | IP67 |
| Explosion-proof class | Exib II CT4 |
| Electrical connections | Terminal block, 2m cable connection |
Product series
Pressure transmitter Temperature sensor Differential pressure sensor
Indicator Load cell Oil Analysis
Our Services
1, MOQ: One sample order is acceptable.
2, Price term : EXW, FOB Changsha.
3, Payment: Western union, Paypal for samples order; T/T 30% deposit, 70% T/T before shipment for order.
4, Packing: Standard export packing, including instructions and certificate.
5, Leading time : 5-10days for samples, 10-30 days for mass production.
6, OEM/ODM is available.
7, Shipment: Express (FedEx, DHL, UPS & TNT) or forwarder.
8, Warranty: One year free repair for quality warranty, and lifetime free online after-service.
Why Choose CSPPM?
Factory Experience: More than 12 years specialized in pressure sensor industry.
Technical: Central south university sensing technology research.
OEM & ODM Service: Accept , Own R&D group.
Quality Assurance: Lifetime technical supports and 12 month warranty.
Industry Certification: CE, Rosh, ATEX Certification.
Buying Guide
In order to recommend you the most suitable sensor , please show us following necessary information according to your practical situation.
1.what is your application?
2.what purpose do you want to get?
3.what is your medium ? and working temperature?
4.what is your requirement on specification, including as below:
A, Pressure range ? B. Power supply? C. Output signal? D. Accuracy?
E. Process connection? F. Screw size? G.Whether need cable?
H. Package and label requirements?
Your other requirement will be welcome.
FAQ
Q: How long will you give me the reply?
A: we will contact you as soon as we can.
Q:Could I visit your factory?
A: Sincerely welcome you to visit our factory.
Q: Do you provide samples ?
A: Yes, we have materials in stock to help you to get the samples as soon as we can.
Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you .
Q: What is the warranty for your product ?
A: Warranty: 1 years, and lifetime maintenance online after-service.
