TRH-K-202 adjustable pressure controller, liquid gas pressure adjustable controller

The adjustable pressure controller is the independent research and development of Honghua Heng's price controllable pressure controller, and the adjustable pressure controller can be stabilized.

TRH-K-202 adjustable pressure controller, liquid gas pressure adjustable controller

1: It is made of all stainless steel and is durable with the contact point.

2: The self-developed amplifier circuit is used to greatly improve the signal output stability of the sensor.

3: Flexible multi-action output, range control, single-point control and analog signal synchronous output mode, making the field application simple and clear.

4: Four-digit display high-precision display panel

5: The adjustment range can be set in any knob within the user's selected sensing range, which enhances the display and control integrated panel and on-site setting.

6: The core sensing core adopts a high-reaction core, so that the sensor can make the ideal state in the user's use process faster.

7:202HH additional cooling device, so that the sensor can measure the temperature of the medium at 250 degrees for high-precision sensing.

Application: Widely used in industrial equipment, water conservancy, chemical, medical, electric power, pipeline water pressure, water supply system, oil supply system air conditioning, diamond press, metallurgy, vehicle braking, building water supply and other pressure measurement and control.

Range: -0.1MPa～0～0.2～20(MPa)～100MPa More than 20MPA range should be split type

Comprehensive accuracy: 0.2% FS, 0.5% FS

Output signal: 4 ~ 20mA, passive control switch (overload 220AC, 4A), level signal, PID self-regulation, RS485 communication.

Supply voltage: 24DCV (9 ~ 36DCV)

Medium temperature: -20 ~ 85 ® C TRH-K-201H medium temperature is 250 degrees.

Ambient temperature: normal temperature (-20 ~ 85 ® C)

Power consumption: 800mA

Insulation resistance: greater than 2000MΩ (100VDC

Sealing level: IP65

Long stability: 0.1% FS / year

Vibration effect: The output changes less than 0.1% FS within the mechanical vibration frequency of 20Hz~1000Hz.

Electrical interface (signal interface): wiring window leads.

Mechanical connection (threaded interface): 1/2-20UNF, M14×1.5, M20×1.5, M22×1.5, etc. Other threads can be designed according to customer requirements