The ACD-3151H high static pressure transmitter is a high-precision and high stability digital pressure transmitter product launched by our company. This product adopts advanced digital temperature compensation and nonlinear correction technology, combined with mature pressure transmitter design and manufacturing technology, to ensure the accuracy and stability of pressure measurement. The product has obtained explosion-proof certification and is suitable for places with explosion-proof requirements. The product adopts a wide temperature LCD display and a metal casting shell, which can be used under harsh working conditions.
measuring medium | Liquid or gas, etc. (compatible with contact materials) |
measurement range | 6kPa ~ 3MPa |
accuracy class | ±0.05%FS、±0.075%FS、±0.1%FS、±0.2%FS、±0.5%FS (Accuracy and range, flange capillary tube, diaphragm, oil filling related, welcome to consult) |
stable performance | ± 0.2% URL/15 years |
power supply voltage | DC 10~30V(External power supply) |
output signal | 4~20mA(two-wire system) |
digital communication | RS485(Modbus-RTU),HART |
Explosion-proof rating | Ex db IIC T6 Gb,Ex ia IIC T4…T6 Ga |
Protection level | IP66/IP68 |
insulation resistance | ≥100MΩ@500VDC |
insulation strength | ≤2mA@50Hz/500VAC |
ambient temperature | -40℃~85℃ Ex db IIC T6 Gb时,-40℃~70℃ Ex ia IIC T4 Ga时,-40℃~80℃ Ex ia IIC T5 Ga时,-40℃~70℃ Ex ia IIC T6 Ga时,-40℃~60℃ |
atmospheric pressure | 80kPa~106kPa |
relative humidity | 0%RH~95%RH(No condensation, no condensation) |
Storage and transportation temperature | -40℃~85℃ |