• Digital Display Differential Pressure Transmitter
  • Digital Display Differential Pressure Transmitter
  • Digital Display Differential Pressure Transmitter
  • Digital Display Differential Pressure Transmitter
  • Digital Display Differential Pressure Transmitter

TYPE:JC631D

NAME:JC631D Digital Display Differential Pressure Transmitter

Digital Display Differential Pressure Transmitter adopts full hard sealing oil filled the isolation technology, unique design of the double core body reliable single static pressure protection, reverse overload level has been greatly enhanced. Proprietary intelligent compensation technology, long-term performance and stability, and therefore can be perfectly applied in a wide range of precision measurement, including the flow of gas to liquid, liquid level measurement of pressure vessel, leak detection, filter testing, test bench and aviation and aerospace system micro pressure measurement, etc.

JC631D Digital Display Differential Pressure Transmitter

Digital Display Differential Pressure Transmitter Overview

JC631D series of digital display differential pressure transmitter adopts full hard sealing oil filled the isolation technology, unique design of the double core body reliable single static pressure protection, reverse overload level has been greatly enhanced. Digital display differential pressure transmitter has proprietary intelligent compensation technology, long-term performance and stability, and therefore can be perfectly applied in a wide range of precision measurement, including the flow of gas to liquid, liquid level measurement of pressure vessel, leak detection, filter testing, test bench and aviation and aerospace system micro pressure measurement, etc.

Measuring range: 0 ~ 0.6 kpa;0 ~ 2.5 kpa;0…6 mpa
Pressure of work:
1MPa (range < 6KPa)
6.4 MPa (range < 10KPa)
16 mpa, 25 mpa, 40 mpa

The pressure medium: The liquid and gas compatible with 316L stainless steel
The power supply voltage: 9 ~ 32 VDC
Output: Analog 4 ~ 20 ma;Smart (HART or other)
Accuracy: Plus or minus 0.5% FS, plus or minus 0.1% FS, plus or minus 0.075% FS
Load impedance: [or less (power supply voltage of 6.5 V / 0.02 A] Ω
Long-term stability: 0.3% FS/year
Working temperature:-40 ~ +100 ℃
Compensation temperature:-20 ~ + 80 ℃
Zero temperature drift: Typical: 0.03% FS / ℃;The biggest: 0.05% FS / ℃
Sensitivity temperature drift: Typical: 0.03% FS / ℃;The biggest: 0.05% FS / ℃

Resistance to shock:
Less than or minus 0.01% FS (X, Y, Z, 200Hz/g)
Position effect
No impact on the full range.The zero potential drift may be modified by means of adjustment of azimuth or potentiometer.
The power sensitivity
Maximum 0.01% FS/V

Response time: 2 ms or less
Mechanical life: Differential pressure transmitter’s going to be greater than 1 times the 108 pressure cycle
Insulation resistance: > 100 m Ω 500 VDC incentives;
Electrical connections: DIN plug-in;Fixed cable;The aviation plug
Pressure interface: M20 * 1.5 / outside;Within 1/4 NPT;custom
Shell material: Stainless steel
Protection grade: Plug-in type (IP65);Cable (IP67)

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