Specifications
Brand Name :
QINWEIYB
Model Number :
QWYB-530
Place of Origin :
China
MOQ :
1Set
Price :
Negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
100PCS/Month
Delivery Time :
5-8 work days
Packaging Details :
Carton or wooden box
Wetted Parts Material :
316L stainless steel
Stability :
0.2%/Year
Measured Medium :
Gas, Steam, Liquid
Repeatability :
±0.1%
Oem :
Available
Range :
0-100M
Pressure Ranges :
-1...0~0.1...1000bar
Type :
wireless pressure transmitter
Power :
12-30VDC
Material :
Stainless Steel
Description

The digital pressure transmitter is equipped with a built-in digital chip and an MCU microprocessor. It not only outputs 4-20mA analog signals but also provides digital communication signals, enabling remote reading, range adjustment, zero point calibration, configuration, temperature checking, and fault alarm.

Main advantages
  • Digital temperature compensation, small temperature drift, and stable long-term accuracy.
  • The measurement range can be freely modified, making one device serve multiple purposes and facilitating inventory management.
  • No signal attenuation during long-distance transmission, suitable for long-distance wiring in factory areas.
  • Multiple devices can be connected in series via 485 bus, reducing wiring costs.
  • Equipped with data upload and remote monitoring functions, compatible with the Internet of Things and industrial control upper computers.
The difference from ordinary analog transmitters
Item Analog Transmitter Digital Pressure Transmitter
Signal Only 4~20mA 4~20mA + RS485 / Digital
Calibration Manual buttons on site / Open cover calibration Computer / Remote one-click calibration and range modification
Accuracy 0.25% Higher, 0.1% and 0.075%
Functions Pressure measurement only Pressure + Temperature, Self-checking for faults, Data storage
Drift Resistance General Digital temperature compensation, Long-term stability
Applications

Water treatment, HVAC, air compressors, hydraulic systems, building automation, industrial Internet of Things, automated production lines, environmental protection equipment

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Digital pressure transmitter with ceramic diaphragm, accuracy 0.05%, IP65

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Brand Name :
QINWEIYB
Model Number :
QWYB-530
Place of Origin :
China
MOQ :
1Set
Price :
Negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Contact Supplier
Digital pressure transmitter with ceramic diaphragm, accuracy 0.05%, IP65
Digital pressure transmitter with ceramic diaphragm, accuracy 0.05%, IP65
Digital pressure transmitter with ceramic diaphragm, accuracy 0.05%, IP65
Digital pressure transmitter with ceramic diaphragm, accuracy 0.05%, IP65

Xi 'an Qinwei Instrument Factory (General Partnership Enterprise)

Verified Supplier
1 Years
Shaanxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Total Annual :
5 million-10 million
Employee Number :
500~800
Certification Level :
Verified Supplier
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