WTsensor / Sensor Circuit Components PC10-C
WTsensor / Flush Diaphragm Pressure Sensor with thread PC12
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WTsensor / Flush Diaphragm Pressure Sensor with Thread PC12Ⅲ

Features

■Flush diaphragm pressure sensor with thread structure.

■Imported highly reliable pressure die

■Compensation board filled with glue for protection against moisture

■All stainless steel housing material

■High accuracy, high reliability

■Strong anti-interference, good long-term stability

■12 months warranty period

 

Applications

■Glue

■Environmental protection, chemical, coating

■Polyurethane equipment

■Industry standards supporting

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Flush Diaphragm Pressure Sensor with Thread PC12Ⅲ

Product Parameters

Electrical performance parameters
Pressure range 0~35kPa……10MPa
Pressure reference Gauge pressure, Absolute pressure, Sealed gauge pressure
Excitation 1.5mA recommended for constant current;

10V for constant voltage.
Input impedance Constant current: 2kΩ~5kΩ;

constant voltage: 5kΩ~18kΩ
Electrical connection Silicon soft wire
Compensation temp. 0℃~60℃(≤70kPa);

-10℃~70℃（other ranges）
Operating temp. -40℃~125℃
Storage temp. -40℃~125℃
Insulation resistance ≥200MΩ/250VDC
Response time ≤1ms (up to 90%FS)
Measured medium All the liquids and gases compatible with 316L.
Mechanical vibration 20g (20~5000Hz)
Durability 106  Pressure cycles
Structural performance parameters
Diaphragm material 316L
Housing material 316L
Oil filling Silicon oil
Basic parameters
Item Min Nominal Max Unit Note
Non-linearity -0.3 ±0.25 0.3 %FS Note⑴
Hysteresis -0.05 ±0.03 0.05 %FS
Repeatability -0.05 ±0.03 0.05 %FS
Zero output -2 ±1 2 mV
Span output 60 90 150 mV 1.5mA supply
Zero temp. coefficient -1.5 ±1.2 1.5 %FS Note(2)
Span temp. coefficient -1.5 ±1.2 1.5 %FS Note(2)
Thermal hysteresis -0.075 ±0.05 0.075 %FS Note(3)
Long term stability -0.3 ±0.2 0.3 %FS/year

Note:

(1) Calculate according to BFSL least square method.

(2) In the compensation temperature range, refer to  -10 ℃ ~ 70 ℃, and refer to 30 ℃ .

(3)After passing high and low temperature, return to the reference temperature.

Structure & dimension
 

PC12Ⅲ Flush Diaphragm Pressure Sensor with Thread

 

 

 Wire color  Definition
Red     Excitation+(IN+)

Blue     Excitation-(IN-)

Yellow     Output+(OUT+)

White     Output-(OUT-)

 

Pressure range selection
Code Pressure reference Pressure range Overpressure Burst pressure
35k G 0~35kPa 300％FS 500％FS
100k G、A 0~100kPa 200％FS 500％FS
250k G 0~250kPa 200％FS 500％FS
600k G 0~600kPa 200％FS 500％FS
1M G 0~1MPa 200％FS 500％FS
1.6M G、S 0~1.6MPa 200％FS 500％FS
2.5M G、S 0~2.5MPa 200％FS 500％FS
6M S 0~6MPa 200％FS 400％FS
10M S 0~10MPa 200％FS ≤25MPa

Note: G: Gauge pressure, A: Absolute pressure, S: Sealed gauge pressure

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