External temperature and relative humidity recorder U23-002A

Name: External temperature and relative humidity recorder U23-002A
Brand: Onset devient LI-COR
SKU: U23-002A
Price: 265 EUR
Availability: InStock

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THE'recorder temperature external external and relative humidity U23-002A HOBO Pro v2 is a data recorder weather resistant with a external sensor de temperature and'relative humidity with a cable de 184 cm (6 feet) for one response and one rapid deployment of the sensor in restricted spaces.
The relative humidity sensor is replaceable by the user and offers a quick response and a sustainability higher wet environments.
THE'uSB optical interface allows a quick download and reliable of your data.

Important:

Requires software HOBOware Pro for configuration, graphical representation and data analysis, a uSB optical base station or a waterproof HOBO shuttle (U-DTW-1).

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€265.00

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Tags: Onset, high precision, recorder, data recorder, Hobo, rapid response, temperature recorder, uSB optical interface, temperature sensor, sensor, weather resistant, fast data download, relative humidity sensor, relative humidity recorder, Requires HOBOware P software, external sensors, 184 cm cable, Extreme temperature recorder, U23-002A, HOBO Pro v2, rapid deployment in spas, replaceable by user, superior durability, in wet environments

Categories: Shop, Matching products, By applications, By product type, By environment, By measures, Agricultural surveillance, Agricultural research, External, Rosy point, Relative humidity, Temperature, Recorders, By type of communication, Optical and USB (computer with Hoboware)

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Description

THE'recorder temperature external external and relative humidity U23-002A HOBO Pro v2 is a data recorder weather resistant with an external temperature and relative humidity sensor on a 6 foot cable for one answer and one rapid deployment sensor in restricted spaces.
The relative humidity sensor is replaceable by the user and offers a superior durability in humid environments.

Technical specifications:

- Weather resistant enclosure for use in outdoor or condensing environments
- High precision
- The relative humidity sensor offers fast response and higher recovery of condensation conditions
- Small diameter external sensor versions for measurements in restricted spaces
- Optical USB interface for fast and reliable download

Temperature sensor features:

- Operating range of the external temperature sensor U23-002A: -40 to 70°C (-40 to 158°F)
- Accuracy: ±0.25°C from -40 to 0°C (±0.45 from -40 to 32°F), ±0.2°C from 0 to 70°C (±0.36 from 32 to 158°F)
- Resolution: 0.04 °C (0.072 °F)
- Response time (90% typical): 3 minutes, 45 seconds in moving air 1 m/sec
- Driver:

Relative Humidity Sensor Features:

- Operating range: 0 to 100% HR, -40° to 70°C (-40° to 158°F)
Exposure to conditions below -20°C (-4°F) or above 95% RH may temporarily increase the maximum HR sensor error by an additional 1%
- Accuracy: ±2.5 % from 10 % to 90 % RH typical up to a maximum of ±3.5 % including hysteresis at 25 °C (77 °F); less than 10 % and more than 90 % ± 5 % typical
- Resolution: 0.05 per cent
- Response time (90% typical): 15 seconds in air moving at 1 m/sec
- Driver:

Recorder Features:

- Operating range: -40° to 70°C (-40° to 158°F)
- Real time clock: ±1 minute per month 0° to 50°C (32° to 122°F)
- Battery: 1/2 AA, lithium 3.6 V, replaceable by user (HP-B)
- Battery autonomy (typical use): 3 years with a recording interval of at least 1 minute
- Memory (non-volatile): memory of 64K bytes (approximately 21,000 measurements of temperature and relative humidity)
- Materials:
ASA styrene polymer housing and mounting clamp
Polypropylene protective cap
O-ring(s) Buna-N
ASA styrene polymer HR sensor cap
Modified hydrophobic polyethersulfone membrane
- Cables: A PVC cable of 184 cm (6 ft); sensor diameter 1 cm (0.38 in.)
- Environmental Assessment:
The electronic housing is equivalent to NEMA 6P (tolerant of brief immersion)
HR sensor units are equivalent to NEMA 4 (splatter resistant)
- Launch modes: immediate start, delayed start
- Registration interval:
Fixed or multiple rate recording intervals, with up to 8 intervals and user-defined recording times
Recording intervals from 1 second to 6 p.m
- Method of unloading: Unload during logging, stop and unload
- Battery indicator:
The battery voltage can be viewed on the status screen and possibly stored in the data file.
Low battery indication in the data file.
- Weight: 118 g (3.1 ounces)
- Dimensions: the housing measures 10.2 × 3.8 cm (4.0 × 1.5 in.)
- NIST certificate : temperature certificate available at additional cost