The integrated level transmitter consists of a fully sealed diaphragm filled with oil level sensor and dedicated instrument circuit. The product features a unique sealing mechanism, excellent anti-leakage performance, and can reliably operate in liquids for a long period. It boasts high precision, good stability, long service life, and easy installation.
Broadly used in waterworks, oil refineries, chemical plants, glass factories, wastewater treatment plants, high-rise water supply systems, reservoirs, rivers, oceans, and other applications for measuring and controlling the static and dynamic levels of water tanks, distribution tanks, water treatment tanks, wells, water storage tanks, oil wells, oil tanks, and oil pools, as well as for various types of liquid levels.
Integrated transmitters require no zero or range adjustment, ensuring long-term stability.
II. Technical Performance
Measurement Range | 0～1、2、5、10、30 …200m |
Overload Pressure | 2x full scale |
Measurement Medium | Liquid compatible with 316L stainless steel |
Output Signal | 4-20mA, 0-10mA, two-wire system |
1-5VDC, 0-5VDC, Three-wire system | |
Supply Voltage | 12-36VDC (Calibrated to +24VDC) |
Accuracy | ±0.2%F.S ±0.3%F.S ±0.5%F.S |
Long-term stability | ≤ ±0.2% F.S./year |
Compensation Temperature | －10～+70℃ |
Medium Temperature | －20～+85℃ |
Storage Temperature | －40～+125℃ |
Response Time | ≤1ms |
Load Resistance | R=（U-12.5）/0.02-RDWhere: U is the power supply voltage, RDFor cable internal resistance |
Life | ＞1×108Pressure Cycling (25°C) |
Film Material | 316L stainless steel |
Shell Material | 1Cr18Ni9Ti |
Pressure Port | Immersion type |
Electrical Link | Cable outlet, terminal blocks |
Explosion-proof grade | ExiaIICT6 |
Protection Level | IP67 |
ThreeProduct Features
● 316L Stainless Steel Isolation Diaphragm Structure
High precision, full stainless steel construction
Strong anti-interference, excellent long-term stability
● Gas Conducting Cable Transmission
● Anti-dew and anti-lightning design
Security explosion-proof
Four: Appearance and Structure
