Product Name: 4-20mA Output Integral Level Transmitter Liquid Oil Water Level Sensor Probe Detect Controller Float Switch 1-10m RS485 for Pump Model NO.: GT1160 Customized: Customized Certification: ISO IP Rating: IP68 Accuracy Grade: 0.5G Pressure Range: High Pressure Structure Design: Inductance Type Type: Silicon Piezoresistive Type Measuring Range: 150meters Working Temperature: -20~60 Degree Temperature Compenation: -10~60 Degree Signl Output: 4-20mA Cover Material: Stainless Steel Diaphragm: 316L Stainless Steel Cable: Waterproof&Breathable Protection Grade: IP68 Trademark: JUJIE Transport Package: Wooden Case Origin: Anhui, China HS Code: 9026100000 Product Description Product nameInput-Type Level GaugeModelGT1160Measurement MediumWater, fuel, oil, and other liquidMeasuring Range0..1...2...5...8...10...150metersSignal Output4-20mA(Default), 0-5V, 0-10V, RS485Accuracy±0.5% F.S.Power Supply24VDCOverload Pressure2 times full-scale pressureMaterialProbe:304 Stainless Steel(Default, Other materials can also be customized)Cable: PVC (Default, Other materials can also be customized)Probe SizeDiameter:28mm, Length:137mmLong-term StabilityTypical:±0.1%FS/yearTemperature Effect On ZeroTypical:±0.02%FS/ºC, Max±0.05%FS/ºCSensitivity Temperature driftTypical:±0.02%FS/ºC, Max±0.05%FS/ºCOperating Temperature-20~60ºC(Customized product to 300ºC)Compensation Temperature-10~ 60ºCStorage Temperature-40~80ºCElectric ProtectionReverse connect protection, Excess voltage protectionProtection GradeIP68I.An overview of theGT1160 input level transmitter (hydrostatic pressure type, used for general liquid) adopts high-performance diffused silicon piezoresistive pressure sensor as the measuring element. Through highly reliable amplification processing circuit and precise temperature compensation, the gauge pressure or absolute pressure of the measured medium will be converted into standard voltage or current signal.This product is compact in size and easy to use and install. It can measure the liquid level from the end of the transmitter to the liquid level by directly putting it into water.II.ApplicationsMeasurement and control of liquid level in industrial site, urban water supply and sewage treatment, petroleum, chemical industry, power plant, hydrological monitoring, reservoir, dam, hydropower construction and other fields.The performance parametersMeasuring form and range: 0 ~ 1 ~ 200 m H2O allow overload: 2 times full scale pressure working temperature: - 20 ~ 80 ºCTemperature compensation: - 10 ~ 70 ºC storage temperature: - 40 ~ 80 ºC (4 ~ 20 mA output signalPower supply: 18 ~ 30VDC (calibration voltage: 24VDC) load: current output < (u-18v) / 0.02a housing material: stainless steelO-ring: fluorine rubber diaphragm: 316L stainless steel cable: special waterproof breathable cableProtection class: IP68 (pressure sensor part), IP65(junction box transmitter part)III.Product featuresCircuit processing technology, stable performance, high sensitivity;Multiple ranges, the maximum can be measured 200m (water column pressure);316L stainless steel isolation diaphragm, suitable for a variety of measuring media;Flexible configuration, according to the need to choose different configurations;All-in-one 'split' option;Reverse polarity and over voltage protection;Impact and lightning protection design;Laser resistance temperature compensation, zero, range can be adjusted on the spot;Wide range of corrosion resistance, suitable for a variety of media;Strong overload and anti-interference ability, stable performance.IV.Install and useWhen measuring the static liquid level in the open container, put the level transmitter directly into the bottom of the container, and fix the cable (junction box) at the opening of the container with nylon tape or three-leg adjustable mounting frame.In the flow of liquid in the measurement of liquid level, due to large fluctuations in the medium, can be inserted in the liquid a 45mm steel pipe, at the same time in the opposite direction of the flow of different height of the pipe wall holes, so that the liquid into the pipe.Another method is to add a damping device at the bottom of the liquid to filter sediment and eliminate the impact of dynamic pressure and waves on the measurement.GT1160Input level transmittercoderangeabilityB0-1---200m H2OcodeAccuracy class20.1%30.25%40.5%codeoutputsignalE14~20m A two-wire E20~10m A three-wire E30~20m A three-wireK10~5VDCK21~5VDCH14-20m A Intelligent belt HART protocolY1Users indicate codecablelengthLmUnit of metercodeoptionB12088 junction boxM10-100% Linear indicatorM3The Numbers are shown in table 3 and a halfM4Five-digit smart digital display tableiEXiaIICT6dEXdIIBT4AAbsolute pressure measuringFNegative pressure measurementZshock absorberSradiatorLBuilt-in lightning protectionGT1160 B 2 Y1 Lm S Example of type selection: GT1160-B2Y1LmSSelection of instructionsNote the measuring range (liquid level height), for some special media, indicate the density of the medium.When selecting the type, it should be noted that the medium under test is compatible with the material in contact with the product. For special media, it can be customized.When the product is installed in the thunderstorm area, the order should be marked "lightning protection", the user is advised to install lightning protection device in the field, and make sure that the product and power grounding.about the selection of the length of the air cable: generally 1 ~ 2 meters longer than the actual height of the liquid level.