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JASP2801
Soil pH Sensor |
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pH range：0〜14pH
Temperature range：0〜110℃ |
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Strong anti-interference ability; it is not easy to be polluted and blocked; long life |
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Adoption of the most advanced Teflon diaphragm with large ring section to make the electrode with stable liquid juntion |
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Sensitive response of electrode (the measured value 95%can be reached up in several seconds) |
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Pressure resistance of the electrode:0.6MP and the zero potential E0=7pH
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The external dimension of the electrode is φ12x160
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Installation with 3/4NPT pipe thread; with safe and reliable sealing
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The electrode has the fixed cable and the length of the cable can be adjusted according to the requirements of the users
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The outer tube material:PPS plastic |
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Soil Temperature Sensor |
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JTMP3
Soil Temperature Profile Probe |
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Measuring depths：5cm，10cm，20cm，30cm，50cm，100cm |
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Measuring range：-20℃〜50℃ |
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Accuracy：±0.1° C |
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Signal output：6 ×0 ... 1V/RS485-tensioLINK/SDI12 |
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Measurement of 6 different depths with one probe only |
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Robust and maintenance free design |
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JST100
Thermistor Temperature Sensor |
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Measuring range：-50〜70℃ |
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Accuracy：±0.1° C，±0.2° C，±0.4° C |
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Response Time：1 Sec. |
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Repeatability：±0.02° C |
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Water resistant，Designed for continuous outdoor use Cable |
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Soil Moisture Sensor |
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J20SS
Soil Moisture Sensor |
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Measurement range：0〜239cb（kPa） |
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ABS plastic caps with stainless steel body over a hydrophilic fabric covered granular matrix. |
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Fully solid-state, Will not dissolve in soil,Not affected by freezing temperatures
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Internally compensated for commonly found salinity levels |
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Inexpensive, easy to install and use. NO maintenance required |
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JVG-200
Digital Soil Moisture Meter Applications |
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Measures volumetric water content (VWC).
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Rugged design for long term use.
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Not conductivity based, and insensitive to salinity.
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Displays moisture, ambient air temperature, and light levels, and displays time |
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Applications：Irrigation and sprinkler systems.．Moisture monitoring of bulk foods.Rain and weather monitoring.Environmental monitoring.Water conservation applications.Fluid level measurements. |
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Soil Moisture and Temperature Sensor |
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JSMHP
Hydra Probe Soil Sensor |
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4 in 1：Dielectric Constant,Soil Moisture,Conductivity,Temperature |
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Temperature Measuring range：-10〜65℃ |
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Conductivity Measuring range：-0〜20 dS/m |
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Accuracy :± 1.5% or 0.2 whichever
is typically greater |
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Power：7〜30V DC，4〜20mA |
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Probe Length：4.9 in |
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Long-term monitoring or spot checking of soil moisture, conductivity, and temperature for : Irrigation management,Geotechnical studies, Weather/climate studies,Watershed management,Flood control forecasting |
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JTE5
Soil Moisture, Temprature and EC |
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3 in 1：Soil Moisture,Conductivity,Temperature |
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εa range ：1（air）80（water） |
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EC range ：0-23 dS/m（bulk） |
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Temperature range：-40〜50℃ |
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Measurement Speed：150 ms |
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Output：Serial TTL, 3.6 Volt Levels or SDI-12
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Product Description |
Catalog / Instructions Download |
Certification |
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JTB
Rain Gauge |
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Measuring Range：0.00 to 199.99（0.001999.9mm） |
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Accuracy：± 1.5%, at rain rates up to 0.5” (13mm) per hour
± 5%, at rain rates up to 5” (127mm) per hour |
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Resolution：0.01 inch (.25mm) increments |
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Cable：40 ft., 4-conductor w/modular plug termination
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Type：Electronic Tipping Bucket rain gauge, US NWS compliant 8”dia (20.3cm) funnel |
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Features larger-volume buckets than other tipping bucket gauges, to resist jamming (common in smaller-bucket designs) caused by dust, pollen, webs, etc. The larger the bucket volume, the more water weight "horsepower" for driving the tipping action.
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More accurate because of high vertical sidewalls to prevent splash-out of rain from the collector funnel.
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Stainless steel tipping axle, for freer motion and greater longevity |
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RG200
Rain Gauge |
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Operating temperature：32〜123.8℉（0〜51℃） |
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Accuracy：3% up to 4"/hr |
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Capacity：Unlimited |
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Resolution：0.01" |
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Average Switch Closure Time：135ms |
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Maximum Bounce Setting Time：0.75ms |
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Maximum Switch rating：30VDC@0.2A |
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Cable：40ft（12.2m/ 2 conductors） |
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Dimensions：6X15“（15X38cm） |
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Humidity / Temperature Transmitter |
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JHE061
Small Size Humidity / Temperature Transmitter |
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Measuring range：0〜100％RH，-40〜60° C |
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Accuracy：±3% RH、±5% RH 、±0.3 °C |
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Analogue output:0 - 1V or 4 - 20mA |
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very small dimensions,
excellent price/performance ratio,
very good long term stability,
easy installation,
optional sensor coating |
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Applications: stables,
green houses,
humidifiers and dehumidifiers,
monitoring of storage rooms |
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JHE08
High-Precision Miniature Humidity / TemperatureTransmitter |
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Measuring range：0〜100％RH，-40〜80℃ |
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Accuracy：±2% RH、±0.2 °C |
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Analogue output:0 - 1V,0- 2.5 V,0 - 5V ,0- 10V |
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small dimensions,
wide working range, high accuracy,
traceable calibration,customer adjustment possible,low power consumption / short start-up time,analogue outputs / digital interface |
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Applications: meteorology / weather stations,
humidity / temperature data logging,
incubators,
fermentation chambers,
green houses,
snow machines,
dry storage facilities |
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Wind Sensor |
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J-Speed
Wind Sensor |
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Sensor Type：Reed switch/magnet provide 1 pulse per rotation |
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Speed Range：approx. 3 mph to 125+ mph (~5 kph to over 200 kph) |
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Wire：25 feet (8m) |
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Rotor Diameter：approx.5 in (~125 mm) |
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output for D2 Rotor：1 pulse per rotation、2.5 mph per Hz |
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JNRGW 40H
Anemometer, Hall Effect |
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Sensor type：3-cup anemometer |
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Sensor range：1 m/s to 96 m/s (2.2 mph to 214 mph) (highest recorded) |
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Supply voltage：5V〜12VDC |
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Instrument compatibility：controllers or loggers requiring a square wave signal |
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Cups Materials：one piece injection-molded black polycarbonate |
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：square wave signal from open collector transistor.external pull-up resistor required.frequency proportional to wind speed . |
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Applications：wind resource assessment,meteorological studies,environmental monitoring |
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Wind Direction Sensor |
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J-Van
Wind direction |
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Zero dead band. Near‐zero friction.Virtually infinite life. |
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Input ：5 VDC |
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Analog output：0.25〜4.75VDC |
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Sensor range：360 °（zero deadband） |
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Accuracy/Linearity：±0.3%~0.5% of signal range |
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Resolution：12 bit or 0.025 degrees |
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Supply voltage：4.5 to 5.5 VDC |
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Current：15 mA（typical） |
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Output：5% to 95% of input voltage (0.25 to 4.75VDC) |
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Length of wire: optional (standard lengths provided ‐ click to order to view options) |
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JNRG 200P
Wind Direction Vane, 10K, With Boot |
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Wing Materials：black UV stabilized injection molded plastic |
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Sensor type：continuous rotation potentiometric wind direction vane |
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Transfer function：Output signal is a ratiometric voltage |
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Output Signal type：Analog DC voltage from conductive plastic potentiometer, 10K ohms |
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Operating temperature range：-55℃〜60℃ |
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Sensor range：360° mechanical, continuous rotation |
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Threshold：1 m/s (2.2 miles per hour)
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Applications：wind resource assessment,meteorological studies,environmental monitoring |
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Pyranometers |
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Certification |
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LUX34
Light Level and Temperature Transmitter |
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Measuring ranges：0〜1000 lux or 0〜10000 lux |
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LUX 34 is a transmitter measuring the intensity of light and temperature and converting the results into linear 0-10V signals, which can be used for controlling lighting and heating via HVAC system. |
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Outputs：0〜10 V |
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Housing：IP 54, cable entry down |
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Materials ：PBT, PC and PA |
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JLP02
Thermal Sensor |
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Spectral range：305 - 2800 nm |
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Sensitivity (nominal)：15μV/ WM-2 |
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Range：0 to 2000 Wm-2 |
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Temperature range：-40 - +80℃ |
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ISO classification： second class |
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JLP02 is a modern alternative for the so-called “star” or “black and white” pyranometers overcoming the problem of poor stability of the white reflective paint. |
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JLP02 can be used for general meteorological observations, building physics, climate- and solar collector testing. |
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JSP-110 & JSP212/215
Pyranometer |
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The Pyranometer Sensor is calibrated to measure the shortwave radiation reaching the Earth's surface, measured in Joules m-2 s-1 or Watts m-2. |
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JMP-100 / 200
Pyranometer |
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Pyranometer meters measure the shortwave radiation reaching the Earth's surface, measured in Watts m-2. |
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JNR2
(NET_Radiometer) |
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The Kipp & Zonen CNR2 measures net shortwave and net longwave radiation and provides separate outputs for each radiation type. |
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Quantum Sensors / Meters |
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JSQ-100 & JSQ-200 & JSQ-300
Quantum Sensors |
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Quantum Sensors measure Photosynthetic Photon Flux (PPF) in ol m-2 s-1. |
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JMQ-100 / JMQ-200 / JMQ-300
Quantum Meters |
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Quantum Meters measure instantaneous Photosynthetic Photon Flux (PPF) in ol m-2 s-1. |
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Spectroradiometers |
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JPS-100 & JPS-200 & JPS-300
Spectroradiometers |
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Our spectroradiometers measure radiation with 1/2-nanometer bandwidth resolution. |
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Chlorophyll Concentration |
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Product Description |
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Certification |
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JCM-200
Chlorophyll Concentration |
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Storage Capacity：Internal datalogging of over
4000 measurements |
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Detectors：Two silicon photodiodes with integral amplifiers |
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Temperature Drift ：Temperature compensated source and detector circuitry for minimum drift over full range
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Measuring ranges：0 to 200 |
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Measurement Area：71 mm2, 0.95 cm diameter |
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Resolution：± 0.1 Chlorophyll Concentration Index (CCI) unit |
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Sample Acquisition Time：2〜3 Sec. |
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Radiation Source：Two LEDs |
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Output：RS-232 automatic transfer with PC software included |
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Input Power：9VStandard 9 V alkaline battery |
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Product Description |
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Certification |
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JSO-100 / JSO-200 / JMO-200
Oxygen |
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This sensor measures the amount of Oxygen (O2) gas in air. |
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Product Description |
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Certification |
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JSU / JMU
UV Sensors |
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The ultraviolet sensor measures the UV radiation between 250 and 400 nanometers
in μmol m-2 s-1 (micromols of photons per square meter per second). The selfcleaning dome-shaped head prevents water accumulation. The sensor head is potted solid to prevent internal condensation in humid environments. |
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