Submersible liquid level pressure transmitter

Instruction:

HPT-33 Submersible transmitter is the full stainless steel construction and full-sealed submersible intelligent level transmitter with high accuracy. It uses highly reliable and stable pressure sensor, intelligent processing circuit, precise digital temperature compensation and linearity correction techniques for production. The top steel cap could protect sensor diaphragm and let liquid media go through unobstructed.

The cable which has vented tube in connects with housing sealed, making sensor connecting to the atmosphere to make sure measurement precise.

Integrated construction and standard output signal could provide easy operation and good automatic control. With 2-wire working, compact size, light weight and easy installation and operation.

Features:

Wide measuring range :0~1~500m
High precision
Good stability:≤0.2%FS
Wide working temperature:-20~85℃
Good corrosion resistance
Gas guide cable transmission
Three heavy lightning anti-interference design
Anti condensation process

Applications:

1. deep well level measurement

2.  hydraulic monitoring in rivers and sea  
3. sewage treatment  

4. muddy liquid level measurement 
5. liquid reservoir level measurement 
6. Water saving irrigation
7. Circulating fluid consumption monitoring
8. Water diversion project

Performance parameters

Range(m) : 0~500
Pressure mode : Gauge Pressure,absolute pressure
Output signal : 4~20mA or others
Nonlinearity(%FS) : ≤0.1 ≤0.25 ≤0.5
Hysteresis(%FS) : ≤0.1 ≤0.25 ≤0.5
Repeatability(%FS): ≤0.1 ≤0.25 ≤0.5
Zero drift (%FS/℃): ≤0.02
Temperature drift(%FS)≤0.02
Stability (%FS/Year): ≤0.25
Working voltage(V) : 12~36V DC(Standard:24V)
Working temperature(℃): -20~85℃
Overload capacity(%): 300
Life span: more than 9 million times pressure cycle
Load resistance (Ω): R=(U-12.5)/002-r
Response time (ms): ≤1
Measurement of medium: Mediums compatible with 316L
Diaphragm material: 316L
Housing material : 1Cr18Ni9Ti
Protection grade: IP68
Weight:120g