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Hygrothermograph - Electronic, ST-50A

Hygrothermograph - Electronic, ST-50A
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•Product Model: Hygrothermograph
•Measurement Temperature Range (°c): -20 – 80
•Minimum Temperature Display (°c): 1
•Measurement moisture range (%rh): 0–100
•Minimum humidity Display (%rh): 3

Part Number

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ST-50A

Part Number
ST-50A
Part NumberMinimum order quantityVolume DiscountDays to Ship
1 Piece(s)Available

11 Days or more

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Basic Information

Product Model Thermo-hygrometer Measurement Temperature Range(°C) -20 – 80 Minimum Temperature Display(°C) 1
Drip-proof/waterproof function NA Operating Temperature Range(°C) -20 – 50 Minimum humidity display(%RH) 3
Measurement moisture range(%RH) 0–100 Paper Feed Rate(mm/h) 20、10、5、2.5 External Shape(mm) 300(W)×245(H)×105(D)
Overall Accuracy Temperature / ± 1°C, (0 to 50°C) Humidity / ± 3% RH (10 to 90% / at 25°C) Features Equipped with a large and easy-to-read digital display to be able to read the current value at a glance. Continuous recording for up to 6 months is possible by using folding chart paper which is convenient to handle. Standard range for temperature is -20 to 80°C, and for humidity is 0 to 100%. Readings are recorded at 1°C and 1% RH increments. Can record according to management conditions by changing the recording range, temperature 0 to 50°C (using special chart paper), etc. Achieves excellent linearity and stability, and boasts high accuracy and long-term stable measurement performance over the wide temperature range of -20 to 80°C. Application Can be used to collect data at laboratories in pharmaceutical companies, animal breeding rooms, etc. during research and development. Can be used for managing clean environments at bio and semi-conductor manufacturing plants, etc. Can be used to manage thermostatic ovens, environmental testing laboratories, fixed temperature warehouses, etc. Can be used to manage storage environments in museum and gallery display rooms, places housing cultural assets, etc. Can be used to manage cultivation environments for crops in places such as in mushroom plantations and greenhouses. Can be used to manage temperature and humidity in buildings, apartments, tunnel construction sites, etc. Can be used to manage indoor temperature and humidity in houses, offices, factories, hospitals, etc.
Recording interval 20 days, 1.5 months, 3 months, 6 months Battery life 20 days, 1.5 months, 3 months, 3 months Power Supply D Batteries x 4 or AC Adapter
Operating Environment Temperature / -20 to 50°C, Humidity / 20 to 90% RH No Condensation Sensor Extension By Separately Sold Extension Cable (Max. 50 m) Alarm Relay Output By Separately Sold Relay Unit (Upper/Lower Temperature/Humidity: 2 Points)
Sensor Calibration Temperature 1 point, Humidity 1 or 2 points Recording range setting 0-50°C voluntary switch center temperature setting record range/range width ± 25°C, ± 10°C switching Mark Function Overlap markings in temperature record
Other Functions Battery operated type which is convenient to carry. Can also be used with a 100 V power source using an AC adapter (sold separately). Clearly records temperature in red, and moisture in blue ink. Traceability certificate can also be issue (additional fee) Mass(g) Approximately 2800 Measuring method Temperature / Semi-conductor, Humidity / Polymer electrostatic capacity type
Measurement Display Content Temperature (Fahrenheit or Celsius), relative humidity, dew-point temperature, specific humidity Recording System Cartridge Pen (Red, Blue) Foldable Chart Paper (Total Length: 12 m, Effective Recording Width: 100 mm) Measuring Range Temperature / -20 to 80°C, Humidity / 0 to 100% RH

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