Flange Type Liquid Level Transmitter For Petroleum Chemical Industry
Flange Type Petroleum Chemical Industry Liquid Level Transmitter
Liquid Level Transmitter Discription
The waterproof cable is sealed with the shell, and the ventilation tube is in the cable, which can be used in liquid for a long time. The integrated structure and standardized signal output provide convenience for on-site use and automatic control. The product works in a two-wire system, with small size, light weight, easy installation, and convenient use. It is suitable for liquid level measurement and control in the fields of petroleum, chemical, power plants, urban water supply, and water temperature exploration.
Liquid Level Transmitter Design Feature
◎Wide range of temperature compensation.
◎With power reverse polarity protection and overload current limiting protection, lightning protection, anti-radio frequency interference.
◎Solid structure, no moving parts, high reliability, long service life, high-precision measurement from water, oil to paste with high viscosity, not affected by foaming, deposition, and electrical characteristics of the measured medium.
Liquid Level Transmitter Technical Parameter
| Typical application | Liquid | ||||
| Product model | NH-93420 | ||||
| Measuring range | Upper limit URL | ||||
| Type | Cable | Hard rod | Cable type anti-corrosion type | Rod anti-corrosion type | |
| L(m) | 0~200m | 0~4m | 0~200m | 0~4m | |
| Diaphragm material | 316 L, ceramic diaphragm (optional) | ||||
| Accuracy class | +0.25%F.S,+0.5%F.S,土1.0%F.S | ||||
| Power supply | 24VDC | ||||
| Signal output | 4-20mA/HART/RS485/Modbus... | ||||
| Process temperature | -10~+70℃ | ||||
| Process connection | Thread, flange, bracket mounting (optional) | ||||
| Load capacity | <(U-15)/0.02A | ||||
| Stable performance | ±0.5%F.S/ year ±1.0%F.S/ year | ||||
| Shell material | Aluminum, stainless steel (optional) | ||||
| Live display | LCD(optional) | ||||
| Protection grade | IP68 | ||||
| Explosion-proof grade | ExiaIICT6Ga, ExdIICT6Gb(see certificate for details) | ||||
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