high accuracy 4-20ma level transmitter indicator

Submersible water tank level sensor

Quick Details

Measurement range: 0~1mH2O...200mH2O
Output: 4~20mA 0~5Vdc 1~5Vdc 0~10Vdc
Accuracy: 0.25%F.S, 0.5%F.S
Title: 4-20ma Level Transmitter with indicator
Electrical connection: Waterproof outgoing line
material of housing: 1Cr18Ni9Ti stainless steel
protection: IP68
material of pressure membran: 316LSS
OEM: YES
Power supply: 10-30V dc

Product Description

GLT500 level transmitter has the special structure and applications It has high accuracy, small volume,stability,plus resistance to abrasion,oil,acid&alkali and high intensity gas lead cable ensured that it can meet the different occasions measurement requirements. It is widely used in sewage, river and lakes treatment as well as channel, large rivers, l reservoirs and coastline monitoring.This product has got intrinsic safety certification,explosion proof certification and CE certification. The lead of two-wire circumfluent is no-polarity .

Feature

pressure range: 0~1mH2O...200mH2O
accuracy:±0.25%FS, ±0.5%FS
flexible submersible measurement
no-polarity two wire current output
Explosion proof certificaiton
CE certification
OEM provided

Applications

deep well level measurement
hydraulic monitoring in rivers and sea
sewage treatment
muddy liquid level measuremen
liquid reservoir level measurement
water saving irrigationg
water diversion project

Technical data

pressure range0~1mH2O...200mH2O
over pressure150%FS
burst pressure300%FS
output signal4~20mA0~5Vdc1~5Vdc0~10Vdc
power supply10~30Vdc8~30Vdc8~30Vdc12~30Vdc
accuracy0.25%FS(min.)0.5%FS(typ.)
long-term stability≤0.3%FS/year
temp.coefficient of zero±0.02%FS/°C(typ.)±0.05%FS/°C(max.)
temp.coefficient of span±0.02%FS/°C(typ.)±0.05%FS/°C(max.)
compensated temperature range-10~+70 °C
operating temperature range-40~+85 °C
storage temperature range-40~+85 °C
Insulating resistance≥100MΩ@100Vdc
load resistanceR≤(U-10)/0.02 (for 4/20mA)R>100kΩ(for votage output)
electrical interfacewaterproof outlet
pressure interfacesubmersible type
material of pressure membrane316LSS
material of housing1Cr18Ni9Ti stainless steel
response time(10%~90%)≤10ms
shock/impact10gRMS,(20~2000)Hz / 100g,11ms
protectionIP68

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