Temperature/humidity probe with integrated USB-Interface

With this innovative product, the PC or Laptop can become an efficient temperature/humidity measurement system. The USB–Interface is integrated in the handle, which enables compact measurement and the probe can be directly driven by a PC or Laptop. The supply is also provided by the PC and no external power supply is required. Measuring range 0 ... 100% rH ±2% and –40 ... +80 °C ±0.5 K, with capacitive sensor element, dew resistant, linearised and temperature compensated, stainless steel probe tube Ø 12 x 127 mm, USB–cable length 1.5 m, System pre-requisites USB 1.1 / 2.0, Windows 98 or XP. Delivery in carry case including display and recording software “RECORDER“. The optional Software “PCLOG“ additionally provides online graphical representation of measuring curves.

Technical data
Humidity measuring range: 0 ... 100 % rH)
Humidity resolution: 0.01% rH
Typical accuracy (at 23 °C): ±2% rH
Temperature measuring range: –40 ... +80 °C)
Temperature resolution: 0.01 K
Accuracy: ±0.5 K from 0 ... 40 °C
PC-connection: Plug USB, Type A, 1.1 or 2.0 compatible
Electronics temperature range: -10 ... +60 °C
Current supply: over USB, approx. 20 mA
Handle dimensions: approx. Ø18 x 120 mm
Probe tube dimensions: Ø12 x 127 mm, stainless steel
EMV-compatibility: 89 / 336 / EWG
Noise emission: EN 61000-6-3:2001
Noise immunity: EN 61000-6-2:2001
Scope of supply: In carry case including PC–Software “RECORDER“