2
www.wtsensor.com
product damage or other potential
faults.
4 Misuse of the product may cause
danger or personal injury.
Notes:
1 Do not misuse documentation.
2 The information presented in this product sheet is for reference only.
Do not use this document as a product installation guide.
3 Complete installation, operation, and maintenance information is
provided in the instructions of the product.
4 Misuse of the product may cause danger or personal injury.
Electrical performance parameters
Pressure range
6
MPa…60MPa
Pressure reference
Sealed gauge pressure
Excitation
1.5mA recommended for constant current
10V recommended for constant voltage
Input impedance
Constant current: 2kΩ
~
5kΩ
Constant voltage: 3kΩ
~
18kΩ
Electrical connection
Gold-plated KOVAR pin or silicon soft wire
Compensation temp.
Constant current: -10
℃~
70
℃
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)
Shock
100g (10ms)
Service life
10×10
6
(cycles)
Structural performance parameters
Diaphragm material
316L
Housing material
316L
Oil filling
Silicon oil
Sealing ring
Fluorine rubber
Basic parameters
Item
Condition
Min
Nominal
Max
Unit
Note
Nonlinearity
-0.3
±0.2
0.3
%FS
Note
⑴
Hysteresis
-0.05
±0.03
0.05
%FS
Repeatability
-0.05
±0.03
0.05
%FS
Zero output
-2
±1
2
mV
Full scale span
output
1.5mA
10V
60
80
90
100
150
120
mV
Zero temp.
coefficient
-1.5
±0.75
1.5
%FS
Note(1)
Sensitivity temp.
coefficient
-1.5
±1.0
1.5
%FS
Note
⑵