CAL-C703 immersion probe type level sensor features the welded structure design, using the unique sealing craft techniques, effectively isolating the external environment from the internal sensing components. This structure ensures that oil-based media do not leak, maintaining a stable and safe measurement process. IP68 explosion-proof grade, even when immersed in oil, it can maintain good performance and extend the service life of the equipment.
CAL-C703 immersion probe type level sensor is applicable for measuring a wide range of media and can accurately detect common oils such as gasoline, diesel, and fuel oil etc. It can achieve reliable measurement and meet the oil level monitoring requirements for different oil storage tanks and fields.
Petrochemical industry measurement
Monitoring of various oil tanks, trucks tanks and storage tanks
Industrial process control oil level measurement
Grain and oil processing industry
Petrol station, large oil depot, vessel oil tanks monitor
| Pressure Range | 0 ~100mH₂O |
| Pressure type | G (gauge)/A (absolute)/ SG (sealing gauge) |
| Accuracy | ±0.5%FS,±0.25%FS, ±0.1%FS |
| Working Temperature | -20~85℃ |
| Medium Temperature | -10~60℃ |
| Overload | ≤2 times full span |
| Long term stability | ±0.1%FS/Year(Typical) ±0.2%FS/Year(Max) |
| Zero Drift | ±0.05%FS/℃(≤10m), ±0.03%FS/℃(>10m) |
| Span Drift | ≤±0.05%FS/℃ |
| Output signal | 4~20mA, 0~5V,1~5V,0~10V, RS485, I2C, HART, Tuta Platform (Customized) |
| Power supply | 3.3VDC /5VDC/9VDC~30VDC |
| Material |
Sensor: SS316L diaphragm Probe material:SS304/SS316L Cable: Explosion proof PUR |
| Response time | ≤1ms(up to 90%FS) |
| Housing protection | IP68 |