Best Price 4-20ma High Accuracy Compact Pressure Sensor for Water Gas Oil Liquid Pressure Transmitter
Product video
Product introduce
The pressure sensitive core of this series of pressure transmitter adopts high-performance silicon piezoresistive pressure filled oil core, and the internal ASIC converts the sensor millivolt signal into standard voltage, current or frequency signal, which can be directly connected with the computer interface card, control instrument, intelligent instrument or PLC.
Product Features
●Small size, light weight，Easy and simple installation.
●Easy to use with screen.
● High vibration resistance, shock resistance and corrosion resistance.
●316L stainless steel isolation diaphragm construction.
●High precision, stainless steel structure.
●Miniature amplifier, 485 signal output.
●Strong anti-interference and good long-term stability.
●Diversification of shape and structure
Product application
oil refineries, sewage treatment plants, building materials, light industry, machinery and other industrial fields, to achieve the measurement of liquid, gas, steam pressure.
Product parameters
| Item | Parameter |
| Product Name | Pressure transmitter with screen |
| Power supply voltage | 10~36V DC |
| Maximum power consumption | 0.3W |
| Output | RS485 Standard ModBus-RTU communication protocol |
| Measuring range | -0.1~100MPa (optional) |
| Measurement accuracy | 0.2% FS- 0.5%FS |
| Overload capacity | ≤1.5 times (continuous) ≤2.5 times (instant) |
| Temperature drift | 0.03%FS/℃ |
| Medium temperature | -40~75℃ ,-40~150℃ (high temperature type) |
| Working environment | -40~60℃ |
| Measuring medium | A gas or liquid that is not corrosive to stainless steel |
| Wireless module | GPRS/4G/WIFI/LORA/LORAWAN |
| Cloud server and software | Can be custom made |
FAQ
1. What is the warranty?
Within one year, free replacement, one year later, responsible for maintenance.
2.Can you add my logo in the product?
Yes, we can add your logo in the laser printing, even 1 pc we can also supply this service.
3. What is the measure range?
The default is -0.1 to 100MPa (Optional), which can be customized according to your requirements.
4. Can you supply the wireless module?
Yes, we can integrate the wireless module including the GPRS 4G WIFI LORA LORAWAN.
5. Do you have matched server and software?
Yes, the cloud server and software can be custom made and can see the real time data in PC or mobile.
6. Are you manufactures?
Yes, we are research and manufacture.
5.What about the delivery time?
Normally it take 3-5 days after the stable testing, before delivery, we keep sure every PC quality.
