Pressure sensor for commercial air conditioning
Product features Pressure sensor for commercial air conditioning
| Technical drawing |  |
| Working pressure |
0 ~ 4.6MPa (adjustable range) |
| Precision |
± 1,5% FS (linear, hysteresis, repeatability) |
| Full error band |
± 3,0% of full scale (-30 ° C to + 100 ° C) - Another high precision version is available |
| Operating temperature |
-30°C ~ +100°C |
| Storage temperature |
-40°C~+150°C |
| Protection pressure |
6.9Mpa |
| Burst pressure |
9.2Mpa |
| Measuring fluid |
R22, R407C, R134A and other refrigerants |
| Durée de vie |
5 million complete cycles |
| Vibration |
11g (20~2000Hz) |
| Electrical interface |
YAZAKI RK03FB |
| Protection level |
IP65 |
| Housing material |
copper C3602 |
| Pressure connection |
7/16-20UNF-2B |
| Supply voltage |
5.0±0.25VDC |
| Output Voltage |
0.5 ~ 4.5VDC (adjustable in the range of 5V) |
| Supply current |
10mA (max) |
| Load impedance |
10KΩ |
| Output response time |
3mS |
| Protection contre les surtensions |
16VDC |
| Reverse voltage |
-14VDC |
| Protection against short circuits |
Yes |
| EMC (1 MHz - 512 MHz) |
3V/m |
|
ESD |
Air 15KV contact 8KV terminal 2KV |