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VH400 - Low-Cost Soil Moisture Sensors Quick view

Reference: VH400-2M

Brand: VEGETRONIX

VH400 - Low-Cost Soil Moisture Sensors

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VH400 Soil Moisture Sensor Probe Specifications Power consumption: < 13mA Supply Voltage: 3.5V to 20 VDC. Dimensions See drawing. Power on to Output stable: 400 ms Output Impedance: 10K ohms Operational Temperature: -40ºC to 85ºC Accuracy at 25°C: 2% Output: 0 to 3V related to moisture content Shell Color: Red Voltage Output Curves: Curves, Piecewise...
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M&J UA-002-64 HOBO Pendant Temperature/Light 64K Data Logger Quick view

Reference: UA-002-64

Brand: ONSET

UA-002-64 HOBO Pendant Temperature/Light 64K Data Logger

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A miniature, value-priced, waterproof data logger for temperature and light monitoring applications; stores 52K measurements.  IMPORTANT INFORMATION Requires HOBOware software and either an Optic USB Base Station or a HOBO Waterproof Shuttle (U-DTW-1). HOBOware Pro is required when using the HOBO Waterproof Shuttle. See compatible items below.
Price €100.00
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GT-K90 Fixed gas detector (IP66) MYJ
  • GT-K90 Fixed gas detector (IP66) MYJ
  • GT-K90 Fixed gas detector (IP66) MYJ
  • GT-K90 Fixed gas detector (IP66) MYJ
  • GT-K90 Fixed gas detector (IP66) MYJ
  • GT-K90 Fixed gas detector (IP66) MYJ
  • GT-K90 Fixed gas detector (IP66) MYJ

GT-K90 Fixed gas detector (IP66)

GT-K90

GT-K90 Fixed gas detector (IP66)

GT-K90 fixed gas detector supports customization of more than 300 kinds of gases such as CO, EX, H2S, CO2, O2, CH4, 03, SO2, HCL, etc. , and customization of different ranges. This gas detector is a smart products with various communicate methods and display in real time. This product uses 2.4 inches inch industrialgrade OLED screen with high stability, high accuracy and high intelligence real time monitoring and alarming can be carried out through simple settings.

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Description

Introduction
* Integrated sound and light alarm indication
* SD memory card plus FLASH, data storage and export are more convenient
* Full-scale temperature compensation, over-range protection
* Equipped with infrared remote control, the remote control distance is up to 8 meters
* Replace the sensor, no need calibration
* Independent RTC dock
* IP66 protection grade
Protection class      IP66
Connection port M27*1.5mm
Zero drift ≦±2% F.S.
Response Time ≦30s
Working pressure 36~106Kpa
Working environment -40℃～70℃     ＜93%RH (no dew)
Resolution 0.1%LEL
Display error ±3%LEL
Detection principle catalytic combustion
Gas Sensor Life 2 years
Explosion-proof grade Ex db IIC T6 Gb
Cable 3x1.5mm2, 4x1.5mm'shielded cable
Weight 2.1KG
Dimensions 26*19*13.5cm

Model Range Resolution L-alarm H-alarm
CO 0-1000ppm 1ppm 50ppm 150ppm
O2 0-30%vol 0.1%vol 19.5%vol 23.5%vol
H2 0-1000ppm 1ppm 50ppm 150ppm
H2S 0-100ppm 0.1ppm 10ppm 20ppm
CH4 0-5%vol 0.01%vol 1%vol 2.5%vol
C2H4O 0-100ppm 1ppm 10ppm 20ppm
EX 0-100%LEL 1%lel/1%vol 20%LEL 50%LEL
HC 0-2%vol 0.01%vol 0 0
C2H6O 0-100ppm 1ppm 10ppm 20ppm
NH3 0-100ppm 1ppm 10ppm 20ppm
CL2 0-50ppm 0.1ppm 5ppm 10ppm
O3 0-20ppm 0.1ppm 5ppm 10ppm
SO2 0-20ppm 0.1 5ppm 10ppm
PH3 0-20ppm 0.1ppm 5ppm 10ppm
CO2 0-5%vol 0.01%vol 1%vol 2%vol
NO 0-250ppm 1ppm 50ppm 150ppm
NO2 0-20ppm 0.1ppm 5ppm 10ppm
HCN 0-50ppm 0.1ppm 5ppm 10ppm
HCL 0-50ppm 0.1ppm 5ppm 10ppm
HF 0-10ppm 0.1ppm 3ppm 5ppm
C7H8/C8H10 0-100ppm 1ppm 10ppm 20ppm
Note: Not all gases and range are listed, if you need more information, please contact us.
Product Details
GT-K90
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