Calibration humidity generator HYGROGEN2 – HG2 – S

with touch screencomputer-controlledprogrammable

General information
The new HygrGen2 is a portable, autonomous generator for calibration of humidity and temperature measuring devices. The unit operates as a mobile calibration laboratory designed for companies that require regular calibration of large numbers of sensors. It enables simple and flexible calibrations and facilitates rapid reintroduction of calibrated devices into production. It offers particular advantages for the pharmaceutical sector.

Main functions and advantages

• Generates a stable reference climate in the range 0...60 °C, accuracy: +/- 0.05 K
• Reaches humidity equilibrium in a typical time of 5 minutes
• Chamber volume: 2 litres (working volume: 1.5 litres)
• Humidity change (5...95 %RH, stability 0.1 %RH): < 5 minutes
• Temperature change (23...50 °C, stability 0.01 °C): < 5 minutes
• Suitable for all humidity and temperature sensors
• Calibrates up to 5 sensors simultaneously
• Easy-to-use touchscreen
• DVI interface for external monitor
• USB interface for keyboard, mouse and ROTRONIC USB-compatible sensors
• Integrated HW4 software for calibration and adjustment of sensors
• Heated external connections available for dew point mirror
• UV sterilizer to maintain water quality and prevent algae/bacterial growth

Optional functions

• AutoCal: automatic calibration of up to 6 HC2 sensors via AC3001 USB adapter (option for automatic adjustment of one temperature point and ten humidity points, PDF calibration certificates for samples, 20 user programs up to 200 setpoints per program)
• AutoCal+ / dew point mirror integration MBW 473 (MBW 473 not included as standard)
• Remote control: operation via Windows, Mac, iOS and Android
• External reference integration MBW/RHS to use an MBW hygrometer as AutoCal reference or via Remote API
• Range extensions available: low temperature -5...60 °C (standard 0...60 °C) and humidity 2...99 %RH (standard 5...95 %RH)
• Remote screen sharing (LAN/WiFi access, VNC protocol)
• Remote API for sequence control and integration (feature announced as coming soon)

Technical specifications
Maximum control range: 5…95 %RH and 0…60 °C (2…99 %RH / -5…60 °C with extended range option)
Control stability: < +/- 0.01 °C, < +/- 0.1 %RH
Temperature gradient: < +/- 0.05 °C (15…50 °C), < +/- 0.1 °C (5…60 °C), < +/- 0.15 °C (0…5 °C)
Humidity gradient: 0.1 %RH or better
Stabilization time: <5 minutes (5…95 %RH)
Temperature sensor: PT100 1/3 DIN class B
Humidity sensor: Hygromer
Sensor accuracy: +/-0.8 %RH (23 °C +/-5) / +/-1.5…0.8 %RH (0…60 °C) ; +/-0.1 °C (23 °C +/-5) / +/-0.2 °C (0…60 °C)
Dessiccant: Molecular sieve filter
Saturation device: Front-fill humidifier with water level alert on the controller display
Water quality: Distilled or deionized water
Water volume: Approximately 80 ml
Chamber volume: 2 litres, effective working volumes 1.5 litres, depth 145 mm
External interfaces: USB (9 ports), Ethernet
Power / consumption: 110…230 VAC, 50…60 Hz, 3 A
External connections: 6 mm temperature-controlled sampling loop connections
Housing material: Special steel
Dimensions: 450 x 406 x 205 mm
Weight: 13 kg

Features / technical data

• Product: Portable humidity and temperature generator for multi-point calibration
• Model: HYGROGEN2 – HG2 – S
• Chamber capacity: 2 L (working 1.5 L)
• Standard temperature range: 0…60 °C (option -5…60 °C)
• Standard humidity range: 5…95 %RH (option 2…99 %RH)
• Stabilization time: < 5 minutes
• Interfaces: USB (9 ports), Ethernet, DVI
• Power: 110–230 VAC, 50–60 Hz
• Weight: 13 kg; Dimensions: 450 x 406 x 205 mm