Micro Pressure Transmitter, Replacement for Imported Pressure Sensor, PT500-DAVC

Utilizing pure domestic pressure-sensitive chips; advanced surface mount technology; high-precision, stable, digitally calibrated adjustment, and amplified integrated circuits.

4-20mA output signal, two-wire system; compatible with Hirschmann brand DAVS series products; M12 integrated connector.

DAVS Pressure Transmitter  Replacement for DAVS Transmitter  DAVS Transmitter Replacement  Hirschmann Sensor  Hirschmann Transmitter

Chip: Pure domestic pressure-sensitive chip; advanced surface mount technology; zero point, full scale, temperature compensation, linear compensation; high impedance, high precision, high stability; lifespan over 1 million times.

Signal Processing and Output: 24-bit ADC sampling processing chip; DSP digital signal conditioning algorithm; multi-point line temperature calibration; overvoltage and overcurrent protection;

Standard Industrial Signal Output: 4-20mA (two-wire), 0-20mA (three-wire), 0-5VDC, 0-10VDC, 0.5-4.5VDC (three-wire)

Utilizing a cutting-edge 32-bit microprocessor and 24-bit ADC

Structure:

Thick Film Structure: Deep tungsten inert gas (TIG) welding, connects elastic materials and process joints, high strength, impact-resistant, fatigue-resistant.

Film structure: Laser welding, connects elastic materials and process joints, silicone oil medium transmits pressure, fast response, fatigue-resistant, small range.

304/316 shell, reliable and sturdy; compact overall structure, overall dimensions: diameter 19 x length 65mm, process connection standard G1/4; process connection material: 304 or 316.

Application:

Hydraulic, water, and pneumatic pressure measurement and monitoring.

Equipment pressure measurement for industries such as industrial, power, oil, and automation.

Measurement Medium: Liquids, gases, steam, etc.

Pressure Type: Gauge Pressure

Pressure Range: 0-60 bar

  0～300bar；

  0～400bar；

  0～600bar；

Integrated Accuracy: ±0.1%FS; ±0.25%FS; ±0.5%FS;

Non-linear: ≤0.25% FS

Repeatability: ≤0.1%FS

Output Signal: Current Type: 4-20mA, Two-wire System

Supply Voltage: 24VDC (9～30VDC)

Life Span: ≥1 million cycles

Insulation Resistance: ≥1000 MΩ/100VDC

Load Impedance: Current Output: ≤800Ω

Medium Temperature: -20～80℃

Ambient Temperature: -40～70℃

Compensation Temperature: 0～70℃

Response Time: ≤5mS

Overload Pressure: 150% FS

Pressure to Failure: 3 times scale (scale less than 40MPa); 2 times scale (scale greater than 41MPa)

Electrical Connections: Waterproof gland nuts with direct wiring, explosion-proof electrical connections available for matching

Protection Rating: IP68

Cable Connector: M12 Connector

Connective Materials: 304/316L

Process Connection: G1/4