Product
Multiparameter Engine Oil/Fuel Quality Sensor
Model:ZH-600
Description:
ZHYQ six-parameter oil/fuel quality sensor is the global first product, which integrates up to six parameters: oil，moisture, viscosity, density, dielectric constant, water activity and temperature.
ZH-600 is simple and easy to use, and its operation needs no personnel to participate. All the tests are automatically completed by sensors. Users can actually measure the density, viscosity and temperature in the production process by installing it on the pipeline, or realize laboratory analysis through offline kits.
1.Up to six oil parameters-moisture, density, viscosity, water activity, dielectric constant and temperature.
2.The precision is up to 5 kg m-3.
3.The viscosity ranges from 1 to 1~400cp, and the accuracy reaches 5%.
4.Wide allowable fluid temperature, quick response from 0℃ to 100℃, data refresh every second.
5.Measurement is not affected by external vibration.
6.Full stainless steel, suitable for online monitoring robustness requirements has excellent chemical corrosion
resistance and pressure resistance.
7.No moving parts, no consumable parts, 10-year-life multiple certification and testing reports.
8.Compact structure, easy system integration convenient field calibration integration
Applicable medium
| Lubricating Oil | Biodiesel |
| Gear Box Oil | Ethanol |
| Gasoline | Chemical |
| Diesel Aviation Fuel | Reagent |
| Kerosene | Paint, Ink |
Application Occasion
| Oil storage and transportation | Seawater treatment and testing equipment |
| Refining, oil industry | Oil treatment equipment |
| Wind power generation | Chemical laboratory analysis |
| Thermal power generation and other power generation industries | Production process quality management |
| Aviation, marine, railway and other transportation industries | Oil treatment and filtration system |
| Offshore projects such as drilling rigs | Paint, ink and printing industry |
| Equipment for large construction machinery | Medical equipment |
| Transportation vehicles |
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Measurement parameters
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moisture (PPM), density (kg. M (M27)), dynamic viscosity (CP),
dielectric constant, water activity, temperature (℃) |
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Measuring range
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water content 0-30000 ppm (calibrated according to different oil products)
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density 600 kg.m-3…1250 kg.m-3 *
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viscosity 1cP…400cP(500cSt)
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water activity 0…1aw
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dielectric constant 1…6
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temperature 0℃~100℃
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Accuracy at 25℃ typical
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water content 10% or 10ppm, the larger value of the two
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density 2% or 5kg.m3, the larger value of the two
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viscosity 5% or 1cp, the larger value of the two
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water activity 3%
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dielectric constant 5%
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temperature 0.5℃
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Resolution
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water content 1ppm
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density 0.1 kg.m3
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viscosity 0.1cP
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water activity 0.001
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dielectric constant 0.01
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temperature 0.1℃
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Response time
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less than 30 seconds (the first time), the data is refreshed once per second
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Digital output
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RS485 MODBUS RTU
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Supply voltage
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DC 9V-32V@RS485；DC20V-32V@4-20mA
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Power consumption
of the whole machine |
< 20mA@24Vdc RS485
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Probe pressure resis tance
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Max 10bar (If you want larger range, please consult our engineer)
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Fluid temperature
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0℃~100℃
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Ambient temperature
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-40℃~85℃
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Storage temperature
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-40℃~80℃
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Material
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SS316/304;Hastelloy
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Mechanical interface
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G1-1/2”
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Weight
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550g
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The protection grades
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IP65
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Sealing material
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FKM fluorine glue
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Cable jumper
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2m M12 8core
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Max flow rate
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< 0.3m/s
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Explosive-proof grade
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EXia IIB T6 Ga （optional）
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Electromagnetic compatibility
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EN 61326-1 EN 61326-2-3 ICES-003 B Class
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