The GEO Calibration Multi-Gen3 Humidity Generator and Calibrator delivers three-point simultaneous calibration capability in a compact benchtop design. With high calibration volume, high accuracy, and fast response time, this unit maximizes throughput for busy calibration laboratories. The ability to manage two or three different setpoints without delay enables efficient validation of sensor linearity across the full operating range.

Performance Specifications

Temperature range spans 5 to 55°C with ±0.12°C accuracy, temperature uniformity of 0.10°C, and temperature stability of 0.05°C. Humidity range extends from 5 to 95% RH with ±1.0% accuracy, uniformity of 0.30% RH at 18 to 28°C, and stability of 0.15% RH at 18 to 28°C. Ramp and soak rates include temperature high to low at 1.50°C per minute, temperature low to high at 3.00°C per minute, humidity high to low at 5.00% RH per minute, and humidity low to high at 10.00% RH per minute.

Simultaneous Calibration Advantage

The Multi-Gen3's three-point simultaneous capability significantly reduces calibration time compared to sequential single-point systems. By maintaining multiple stable setpoints concurrently, this generator enables comprehensive characterization of humidity and temperature sensors in a single calibration run. This efficiency is particularly valuable for laboratories calibrating large volumes of sensors or performing validation of sensor linearity across multiple points.

Laboratory Efficiency

Compact benchtop design maximizes valuable workspace while delivering high throughput capability. PID controller ensures precise regulation of conditions across all active setpoints. This generator is ideal for high-volume calibration operations where efficiency, accuracy, and reliability are critical to meeting production and quality requirements.