Air-conditioning Pressure Transmitter - ST-DG1300

TECHNICAL SPECIFICATION:

Measuring medium Various liquid, gas or steam that is compatible with 316 stainless steel
Measuring range Gauge pressure of 0~0.05MPa to 0~10MPa, absolute pressure of 0~0.5MPa to 0~10MPa, composite pressure-0.1~10MPa
Overload pressure 2 times of full range
Output signal 4~20mADC (two-wire system) 0~10VDC, 0~5VDC, l~5VDC (three-wire system)
Supply voltage 9~36VDC (two-wire system), 24±5VDC (three-wire system)
Medium temperature -30~+85°C
Environmental temperature -20~+85°C
Storage temperature -40~+90°C
Relative humidity ≤ 95%(40°C)
Rise time 90%FS in ≤5 milliseconds
Accuracy Class 1.0, class 0.5, class 0.25(composite errors including nonlinear, repeatability and lag errors)
Zero adjustment ±8% of the output range
Range adjustment ±20% of the output range
Temperature drift ≤±0.05%FS/°C(temperature range of -20~85°C, including the temperature effect of zero point and range)
Temperature compensation range 0~70°C
Stability typical : ±0.1%FS/year; maximum: ±0.2%FS/year
Medium contact material 316 stainless steel
Shell material 304 or 316 stainless steel
Installation method Thread installation
Pressure connection 7/16UNF inner thread
Electrical connection Four-core shielded cable (IP65 protection level), DIN connector

FEATURES:

US technology
Small volume, high price performance ratio, high stability, high sensitivity
0~-0.1MPa to 0~10MPa
All welded structure
Multiple ranges for choice
Pressure types: gauge pressure, absolute pressure, vacuum
Accuracy: class 1.0, class 0.5, class 0.25
Special thimble design (optional)
Use laser marking to ensure the traceability of the product

APPLICATION:

Special for chilling and air compressor, and air-conditioning production line