GPT248 2bar 10bar Gas Water Pressure Sensor with 5-Digit LCD Display and 4-20mA Output
Price:
USD270
MOQ:
1
Delivery Time:
7 work days
Brand:
ruijia
Product Description
GPT248 High Precision Pressure Transmitter
The GPT248 is a high-precision, high-stability intelligent pressure transmitter featuring a fully welded OEM oil-filled core and ADI-specific chips. This industrial-grade sensor includes on-site display, data processing, and software-adjustable zero point and full scale calibration. Available with 4-20mA output and RS485/RS232 interface or Hart communication protocol.
Key Applications
- Process control systems
- Petroleum industry
- Chemical industry
- Electric power systems
Product Dimensions
Installation & Safety Guidelines
Important Safety Precautions
- Do not use with media incompatible with stainless steel
- Ensure power supply matches product requirements and wiring is correct
- Apply and release pressure gradually to prevent rapid pressure spikes
- Disconnect pressure source before disassembling probe
- Do not disassemble product or touch the diaphragm
Troubleshooting Guide
| Fault | Cause | Solution |
|---|---|---|
| No output | Transmitter no power or wiring fault | Power transmitter according to manual wiring |
| Irregular output with stable pressure | Housing not grounded or strong RFI interference | Use shielding wire and ground shielding layer |
| Incorrect value before pressure connection | Transmitter not operating under proper conditions | Change site or adjust conditions to fit product |
| Incorrect pressure value display | Power supply voltage mismatch or excessive external load | Adjust voltage to 9-36VDC and reduce external load |
Ordering Information
Quality Assurance & Support
12-Month Warranty: All Ruijia products are 100% calibrated before packaging and delivered with Calibration Certification. Products are guaranteed free of production defects with quality guaranteed for 12 months from shipment date.
Packaging Options: Standard export packaging includes individual boxes for each unit, with custom packaging available upon request.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xian Ruijia Measurement Instruments Co., Ltd.
Location
No.81, Jinye 1st Road, High-tech zone, Xi’an, Shaanxi, China
Contact Person
Elsa