Calibration equipment

-Control probe specification ±0.8 %RH (10…30 °C), ±2 %RH (0…60 °C) ±0.1K (10…30 °C), ±0.3K (0…60 °C)

Working volume: 1.5 litres 17 litres

Typical calibration uncertainty: ±1.5 %RH (k=2) at 23 °C, ±0.15 °C (k=2) 15...50 °C

Sensor: HygroClip2, capacitive RH sensor, Pt100 temperature sensor

Generation method Mixed flow with desiccant drier cell and piezoelectric humidifier; Peltier thermoelectric element with radial chamber mixing fan

- For Very Low Dew-Point Measurement in Laboratories

- Features

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- 0.1°Cdp accuracy

- Measurement range: -100 to +20°Cdp

- Precision 100 Ω 4 wire platinum resistance thermometer

- Dual optics detection system

- Available with VCR couplings for optimum trace moisture sampling

- Dual multi-function LED display with unit indicator

- Automated Humidity Probe Validation

- Features

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- Truly portable at 3.2kg, and completely self-contained

- Intuitive UI makes automating probe verification simple

- Integral battery pack means validation can be done without access to services

- Validate 7 probes simultaneously

- Automated validation procedures for complete hands-off probe verification

- Internal calibration correction cycle ensures continued confidence

- Optional chilled mirror reference hygrometer, allowing use as a calibrator

- Download logged verification data direct to USB memory

- Built-in Chilled Mirror Reference Hygrometer

- Features

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- Simple operation and maintenance

- Easy calibration of relative humidity sensors

- Excellent chamber stability and uniformity

- Manual control or optional straightforward automated set point programming

- Humidity and temperature-controlled chamber

- Generate 10 to 90% RH over +10 to +50°C temperature

- Built in precision chilled mirror reference instrument

- Transportable to allow on-site calibrations

- Pressure Swing Drying Principle for Continuous Operation

- Features

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- Excellent long-term stability

- Maintenance free except for a desiccant change once every 5 years

- Completely self-contained

- Low power consumption

- Full Suite of Moisture Generators for Laboratory Applications

- Features

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- Manual selection, push button or computer control of generated dew point

- 100 to +20°C dew-point range capability, depending on model

- Precision flowmeter or mass flow controller operation

- High stability and repeatability

- Fast response to changes in set-point

- All-in-One Configurable Calibration Station

- Features

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- Complete dew-point calibration solution with optional compressor, dryer, dew-point generator, reference instrument and optional manifold

- Generated output responds quickly to a change of set point

- Stable humidity generation

- Simple operation through manual flow mixing or push-button switching of set points

- Remote control via RS232 comms (dependant on model)

- Stand-Alone Instrument for On-Site Humidity Validation

- Features

-

- Simple operation and maintenance

- Easy calibration of relative humidity sensors

- Excellent chamber stability and uniformity

- Manual control or optional straightforward automated set point programming

- Optional in-built data-logging for reference probe and probes under calibration

- Humidity and temperature-controlled chamber

- Generate 10 to 90% RH over +10 to +50°C temperature

- Transportable to allow on-site calibrations

- Reference Hygrometer Controlled Humidity Generation

- Features

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- Automatic calibration system with reference hygrometer

- Wide range of humidity generation 1 to 95% RH, -50 to +50°Cdp

- High accuracy ±0.1°C fundamental reference

- User-configurable temperature and humidity profiling allows calibration cycles to be run without constant supervision

- Very fast changes between generated relative humidity points