Overview
The JC-G series Intelligent Pressure/Differential Pressure Transmitter utilizes advanced German MEMS technology to produce high-accuracy monocrystalline silicon sensor chips. It features a globally unique dual-beam suspended design, achieving industry-leading accuracy, exceptional overpressure performance, and superior stability. The embedded German signal processing module perfectly integrates static pressure and temperature compensation, ensuring high measurement accuracy and long-term stability over a wide range of static pressure and temperature variations. The transmitter can accurately measure differential pressure, pressure, level, and flow, converting these measurements into a 4-20mA DC output signal. The transmitter can be operated locally via three buttons or remotely using a universal hand-held communicator or configuration software, allowing for display and configuration without interrupting the 4-20mA DC output signal.
Application Scenarios
● Oil/Petrochemical/Chemical Industries:
Paired with throttling devices to provide precise flow measurement and control.
Accurate measurement of pressure and liquid level in pipelines and storage tanks.
● Power Plants/City Gas/Other Public Utilities:
Suitable for environments requiring high stability and high accuracy in pressure, flow, and liquid level measurements.
● Pulp and Paper Industry:
Ideal for measuring pressure, flow, and liquid levels in environments that require resistance to chemical and corrosive liquids.
● Steel/Non-Ferrous Metals/Ceramics:
Suitable for measuring furnace pressure and negative pressure in applications demanding high stability and high accuracy.
● Machinery Equipment/Shipbuilding:
Used in environments requiring stable measurement under strict control of pressure, flow, and liquid level indicators.
Product Overview Table |
Model | JC-G-DR Micro Differential Pressure Transmitter JC-G-DP Differential Pressure Transmitter | JC-G-CP Direct-Mount Pressure Transmitter JC-G-PA Absolute Pressure Transmitter | JC-G-L/H/T/J Series Flange-Mounted Pressure Transmitters |
| Clamp-on Type | Direct-Mount Type | Flange-Mount Type |
Process Connection | 1/4NPT Internal Thread 1/2NPT Internal Thread M20*1.5 External Thread | G1/2 External Thread 1/2NPT Internal Thread 1/2NPT External Thread M20*1.5 External Thread |
User-specified Flange Installation |
Range | S1: -1 ~ 1 kPa S2: -6 ~ 6 kPa M1: -40 ~ 40 kPa M2: -100 ~ 100 kPa M3: -200 ~ 200 kPa M4: -400 ~ 400 kPa L1: -4 ~ 4 MPa L2: -40 ~ 40 MPa | M1: 0 ~ 40 kPa M2: 0 ~ 100 kPa M4: 0 ~ 400 kPa L1: 0 ~ 4 MPa L2: 0 ~ 40 MPa | M1: 0 ~ 40 kPa M2: 0 ~ 100 kPa M4: 0 ~ 400 kPa L1: 0 ~ 4 MPa L2: 0 ~ 40 MPa |
Wetted Material: | l SUS316L l Hastelloy Alloy C-276 Tantalum l SUS316L Gold Plating | l SUS316L l Hastelloy Alloy C-276 Tantalum l SUS316L Gold Plating | l SUS316L l Hastelloy Alloy C-276 Tantalum l SUS316L Gold Plating |
Accuracy | 0.075% FS | 0.075% FS | 0.075% FS |
Seal Ring | l Fluororubber l Nitrile Rubber l Polytetrafluoroethylene (PTFE) | -- | -- |
Filling Liquid | l Silicon Oil l Fluorine Oil l Vegetable Oil | l Silicon Oil l Fluorine Oil l Vegetable Oil | l Silicon Oil l Fluorine Oil l Vegetable Oil |
