General Situation
The HCSP series radio frequency admittance level gauge is a continuous level measurement product designed based on the radio frequency admittance principle. This product features high stability and high sensitivity
and other advantages. Compared to traditional capacitive level gauges, HCSP adopts a modular design, enabling simple and convenient instrument setting. Once the setting is complete, it can be used immediately
It is maintenance-free for life. It enables users to intuitively understand the operation status of the equipment and promptly address any issues that arise, ensuring safety and reliability even in complex industrial settings.

Performance Metrics
Power supply: 13VDC~35VDC
Output: 4~20mA
Ambient temperature: -40℃～70℃
Medium temperature: -100℃～800℃
Linearity: 0.5%
Repeatability: 0.1%
Delay: adjustable from 1 to 30 seconds
Spark protection: built-in spark protection circuit (for sensor)
Electrical interface: M20*1.5
Cable: Dedicated connecting cable between split electronic unit and sensor, standard length 5m, maximum length 50m
Process connection: BSPT thread installation (standard)
Flange installation (optional)
Enclosure protection: IP66
Certification: ExiaICT4

Main Parameters
Probe type: Insulated hard rod
Process temperature: -100…200℃
Process pressure: -0.1…4.0 MPa
Output mode: 4~20mA
Process connection: 3/4″ BSPT threaded installation (standard)
Flange installation (optional)
Explosion-proof grade: ExiallCT4 (optional)
Typical applications: corrosive/conductive liquids, viscous liquids, can be installed in separate units

Application
Power plant: coal pile, raw coal bunker, fuel bunker, water reservoir, exhaust gas purification tank, bin pump, ash silo, oil tank, etc;
Oil field: crude oil or refined oil storage tanks, three-phase separators, settling tanks, wastewater tanks and oil-water interfaces, drilling mud tanks, etc;
Chemical industry: crude oil distillation tower, raw material and intermediate material silo, reaction tank, ammonia water tank, solid material silo, separator, etc;
Metallurgy: ore storage bins, ore crushers, raw material storage bins, auxiliary material storage bins, blast furnaces, alumina powder storage bins, electrolytic cell buffer tanks, etc;
Cement: stone silo, raw material silo, cement silo, pulverized coal silo, slag storage silo, etc;
Water treatment: reservoirs, sewage pools, water treatment tanks, sedimentation tanks, deep wells, drinking water networks, etc;
Papermaking: raw material silo, storage tower, drying drum, chemical material storage silo, etc;
Others: quarry, food, pharmaceutical, environmental protection, shipbuilding, and other industries