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Description:
ZERF-B19F use famous brand high precision and high stability of ceramic capacitance sensor and Teflon casing, through high reliability amplifier circuit to convert the measured liquid level signal into a standard electrical output. High-quality sensors, superb packaging technology and improve the assembly process to ensure high quality and excellent performance of the product, can withstand a variety of aggressive corrosive liquids, to maximize customer satisfaction.
Technical Parameter
Media | Various acidic liquids |
Range | 0~10m(Minimum range：0~1m) |
Error in normal temperature | ±0.25%FS,±0.5%FS |
Supply Voltage | 14～36VDC, |
Standard | 24VDC±5%, Ripple < 1%, With display meter, the minimum Supply |
Electrical connection Integrated | M16 x1.5 thread sealing joints, Split : M20 x1.5 thread sealing joints |
Cable protection tube | Φ7.5 PTFE hose |
Medium temperature | 0~70℃ |
Error in working temperature range | ±1 .5%FS( ±0.25%FS in normal); ±3.0% FS( ±0.5%FS in normal) |
Error in time drift | ±0.25% FS/year(±0.25%FS in normal ), ±0.5% FS/year(±0.5%FS in normal) |
Ingress protection | IP68(sensor part)，IP65(electric circuit part) |
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