humidity

HD2717T.DR temperature & humidity transmitter with S.TV vertical probe

chen.fz@otm.sg Instrumentation , , , 0 Comment

Related instruments Temperature & humidity

Shown below is the HD2717T.DR temperature and humidity transmitter, equipped with an S.TV vertical probe.

The HD2717 series features data logging capability and relay outputs, making it suitable for HVAC applications that require monitoring and control (regulation) functions.

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HD2717T temperature & humidity transmitter with relays

HD2717T temperature & humidity transmitter with relays

HD208 wall-mount compact temperature & humidity data logger

chen.fz@otm.sg Testing , , 0 Comment

Related instruments Temperature & humidity

Shown below is a HD208L.1NTV wall-mounted compact temperature & humidity data logger:

The instrument offers the following features:

  • Temperature & humidity monitoring: the temperature, humidity, and dew point results are alternately displayed on the LCD screen
  • Data logging function: continuously records environmental conditions over time
  • Large internal memory: with a 5-minute logging interval, the instrument can store over 1 year of data
  • Long battery life: the internal battery can last for more than 2 years
  • Automatic report generation: generates PDF reports and CSV result files with a single click
  • Compact in size: Weighs approximately 150 g, making it ideal for wall-mounted installations

The instrument is ideal for monitoring indoor environmental conditions. Upon request, it can be supplied with an ISO/IEC 17025 accredited calibration report.

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HD208 compact wall-mounted temperature & humidity data logger

HD208 compact wall-mounted temperature & humidity data logger

HD48S01ETO1 relative humidity transmitter with MODBUS output and extended working temperature range

chen.fz@otm.sg Instrumentation , 0 Comment

Related instruments Temperature & humidity

Shown below is an HD48S01ETO1 relative humidity transmitter with MODBUS output and extended working temperature range.

The key specifications include:

  • Humidity measurement range: 0 – 100%RH
  • Working temperature range: -40 – 150 °C (probe); -20 – 60 °C (electronics)
  • Probe length: 135 mm
  • Output type: MODBUS-RTU