Description
Both ASP1002C and ASP1003C Pressure Sensors can be applied to all industrial applications. They adopt appropriative high degree integrated ASIC and integrate high precision ADC and DAC inside, which can ensure stable signal output. Excellent EMC performance maximally avoids all kinds of interferences in the industrial field. Diverse electrical connection and process connection can satisfy various installation needs of users.
Characteristics
Accuracy class is 0.25% (20℃ normal temperature), temperature drift is less than 0.1%/10℃.
The signal output includes not only the common analog signal output but also the digital communication Modbus, which is used in industrial process control.
Current consumption is less than 3.0mA (voltage-mode) or less than 10mA (Modbus).
Excellent EMC performance.
Insulation resistance is greater than 100 MΩ (100 VDC).
Dielectric strength is AC1000V, 2mA (1 min.).
Response time is less than 10ms.
Maximum ingress protection is IP67.
Operating temperature range is from -20℃ to 80℃.
Applications
Industrial process control
Industrial process measurement
Constant-pressure supplying water
Air condition and refrigeration equipment
Air compressor
Engineering machinery
Hydraulic and pneumatic system
Industrial intelligent robot
TECHNICAL PARAMETER
Measurement Performance
|
Accuracy (20℃) |
0.25% (incl. non-linearity, hysteresis and repeatability) |
||
|
Full Range Temperature Drift |
<0.1%/10℃（Figure 1） |
Burst Pressure |
300% |
|
Long-term Stability |
<0.1%/year |
Response Time |
<10ms |
|
Overload Pressure |
150% |
Turn On Time |
<10ms |
Electric Parameter
|
Output Signal |
4~20mA |
0~5V,1~5V,0.5~4.5V |
0~10V |
Modbus |
|
Power Supply |
9~30VDC |
9~30VDC |
12~30VDC |
5V |
|
Reverse Power Protection |
Yes |
Yes |
Yes |
Yes |
|
Current Consumption |
3.8~22mA |
≦3.0mA |
≦3.0mA |
<10mA |
|
Load Resistance |
≦(Us-9)/0.02+100Ω（figure 2）【1】 |
≥2kΩ |
≥2kΩ |
By default, no terminal resistance |
Environmental Condition
|
Operating Temperature Range |
-20~80℃ |
|
|
Storage Temperature Range |
-30~85℃ |
|
|
Humidity |
0%~95% (without condensation) |
|
|
EMC Performance |
ESD |
±4KV contact, ±8KV air per (IEC 61000-4-2) |
|
RS |
10V/m, (80~1000) MHz (IEC 61000-4-3) |
|
|
EFT |
±2kV, 100kHz (IEC 61000-4-4) |
|
|
CS |
3V,150k~80MHz (IEC 61000-4-6) |
|
|
Insulation Resistance |
>100 MΩ (100 VDC) |
|
|
Dielectric Strength |
AC1000V, 2mA (1 minutes) |
|
|
Anti-vibration Performance |
Vibration |
10g,20Hz~2kHz (IEC 60068-2-6) 【2】 |
|
Shock |
50g,11ms (IEC 60068-2-27) |
|
|
Free Fall |
1m (IEC 60068-2-32) |
|
Material and Ingress Protection
|
Electrical connections |
M12*1 |
Cable Connection |
Hirschmann |
|
Shell |
304 |
304 |
304 |
|
Process Connection (wetted material) |
316L and 304、fluorine rubber |
316L and 304、fluorine rubber |
316L and 304、fluorine rubber |
|
Ingress Protection |
IP67 |
IP67 |
IP65 |
|
Net Weight |
0.2kg |
0.18kg |
0.15kg |
【1】 Us is power supply, 0.02 represents current 20mA.
【2】 10g, 20Hz to 2kHz with negligible variation in output.
Type Code
Ex：ASP1002GC-162I12M2, guage pressure transmitter, accuracy 0.25%FS, measure range 0~1.6MPa,4~20mA output,clectronic connectiong DIN43650,Process connection M20*1.5 Male
