60MPa Piezoresistive explosion-proof pressure transmitter for Heating boiler system

Spec.

Value

Pressure range

0~0.2MPa......60MPa

PSI: 0~20PSI…8700PSI

BAR : 2BAR….600BAR

MMH2O: 0~0.02mmHg…6mmHg

Atm: 0~1,97atm….590atm

InchHg: 0~59mmHg… 18k mmHg

Overload pressure

2times nominal value (2X)

Secondary containment

3times nominal value (3X)

Accuracy

±0.5%F.S(higher accuracy can choosePT300 or MARS)

Stability

Typical value 0.25%F.S,   Max. value: 0.4%F.S

Operating temperature

-40°C~85 °C

Compensation temperature

-10°C~70 °C

Medium

All Caustic Medium Compatible with 1Cr18Ni9Ti

Electrical performance

2 line

3 line

Output signal

4~20mA

0~5V

1~5V

0.5~4.5V

0~10V

Power supply

10~30Vdc

8~30Vdc

5V(ratio)

11~30Vdc

Load resistance

(U-10)/0.02( Ω )

> 20k Ω

Insulation

> 100M Ω @50V

Electric strength

500V@60 second

Vibration/Impact

10g/5~2000Hz, axes X/Y/Z20g sine 11ms

Pressure durable

2×106pressure cycle @25°C

Display range

-9999~99999@PT200C

Electrical connection

Waterproof cable, protection gradeIP65

Pressure tap

M20×1.5, G1/2, R1/4, NPT1/2

Pressure type

Gauge ,S

Response time: 10ms

Certificate Programs

explosion proof type D, CE

electromagnetic compatibility

electromagnetic radiation: EN50081-1/-2; electromagnetic Sensitivity: EN50082-2

Signal output

Two wire

4~20mA

Three wire