Temperature & Humidity Wi-Fi Data Logger

SKU: AELW-TH
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Description

This temperature & humidity Wi-Fi data logger has the capability of logging more than 500,000 data entries.  The sensors measure the temperature & humidity of the environment in which the unit is situated & then data is wirelessly transmitted to a PC & viewed using a software package. Ideal for monitoring and recording conditions and history in controlled environments, manufacturing processes, hot & cold storage & in any other area where temperature & humidity maintenance is critical.

The software installed on the PC will allow set-up, data logging and data review. Set-up features will include sensor name, °C/°F, sample rate, and high/low alarms. Once configured, historic data can be viewed via the graphing tool or exported to Excel.

If the sensor temporarily loses connectivity with the network, it will log readings until it is able to communicate again with the PC application (max 120 days at 10 second sample intervals).

  • -20° to +60°C (-4º to + 140ºF)
  • Capable of logging more than 500,000 data entries
  • User selectable logging rate from 10 Secs up to 12 Hrs.
  • Wireless connectivity to PC via Wi-Fi
  • Wi-Fi connection indicator; showing strength of Wi-Fi signal received. From 1-10, anything above 2 is acceptable for positioning your logger
  • Maximum logging distance is dependent upon the range of your Wi-Fi router
  • Easy sensor set up using downloadable software
  • The unit is waterproof to IP-55 rating- giving limited protection against dust & mild water jetting
  • View & analyse multiple sensors using the PC application, including immediate graphing of historic data
  • Sensor memory stores all data even if Wi-Fi is temporarily disconnected
  • Min/max readings
  • Low battery indicator
  • User selectable high & low alarms indicator
  • 11b compliant
  • Rechargeable internal lithium polymer battery
  • Battery can be recharged via a PC or USB + 5V wall adaptor using the USB lead provided
  • Supplied with micro USB lead, wall mounting bracket & downloadable software

Technical Specification

  Temperature Humidity
Range -20° to +60°C 0% to 100% RH
Resolution 0.1°C 1% RH
Accuracy ±0.5°C (typical)
±2°C (overall)
±3%RH (typical)
Power 3.6V ½AA lithium battery (SB-AA02) typical 1year
Dimensions 97 x 71 x 26mm
Weight 130g

Calibration Options

A calibration service can be purchased for this unit. Once the Service has been performed a certificate of calibration is produced and dispatched with your order. Calibration Services are performed on receipt of your order and as such will delay shipping. Details and options are outlined below.

Traceable Calibration (Temperature / Humidity) Price
Issued at 4 points: 20°C & 30°C (Temp)
35% & 75% @ 20°C (Humidity)
£80.00
Additional points available from: From 0°C to 50°C
From 30% to 95%RH
£5.00 (Temp)
£15.00 (Humidity)
Traceable certification is adequate for most applications and meets the calibration requirements of ISO 9001. All measurements contained in this type of certification are traceable back to National UKAS Standards.
Traceable Calibration (Temperature / Humidity) Price
Issued at 5 points: 2 x Temp; 20°C & 30°C (Temp)
3 x %RH; 35%, 55% & 75% @ 20°C
£88.00
Additional points available from: From 0°C to 50°C
From 30% to 95%RH
£5.00 (Temp)
£15.00 (Humidity)
Traceable certification is adequate for most applications and meets the calibration requirements of ISO 9001. All measurements contained in this type of certification are traceable back to National UKAS Standards.
UKAS Calibration (Temperature / Humidity) Price
Issued at 4 points: 20°C & 30°C (Temp)
35% & 75% @ 20°C (Humidity)
£116.40
Additional points available from: 5°C to 50°C / 25% to 95%RH £10.00 (Temp)
£25.00 (Humidity)

A UKAS calibration can also be considered traceable. The difference between the two is that UKAS calibrations are carried out under the remit of an ISO/IEC 17025 quality system by a laboratory that has been accredited by UKAS, to ensure the consistency and accuracy of results.

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