Humidity calibrator BL765

temperaturefor automotive applicationsfor the pharmaceutical industry

The BL765 is a bench-top humidity generator for calibrating a large workload of probes in the laboratory or on site in the field. The system comprises a humidity and temperature controlled chamber that can house up to six humidity sensors. APPLICATION • Test and calibration laboratory • Pharmaceutical and biomedicine • Automobile manufacturing industry • Food industry • Dust free workshop SPECIFICATIONS Control sensor: HygroClip2-S, PT100 1/3 DIN Humidity measurement range: 5–95% RH at 23±2°C Temperature measurement range: 5–50°C (Environmental temperature should not exceed 23±1°C when chamber is set at 5°C) Humidity stability: < ±0.1% RH Temperature stability: < ±0.02°C Humidity ramp/soak time: < 10 minutes (5–95% RH) Temperature ramp/soak time: < 10 minutes (20 to 50°C), < 20 minutes (20 to 5°C) Typical calibration uncertainty (k=2): ±1.0% RH at 20°C, ±0.10°C across 5–95% RH Uniformity: ±0.3% RH at 23°C, ±0.10°C at 23°C Resolution: ±0.1% RH, ±0.1°C Chamber ports: 1xΦ12, 7xΦ15, 2xΦ30, 2xΦ50 mm Maximum calibration capacity: 8 probes Water level monitoring: Front panel observation window Water requirement: 80ml – 120ml of distilled water Gas connection: Input and output ports located at the rear of the unit Desiccant: Molecular sieve, with real-time display of depletion Chamber volume: 2.4L (1.6L effective working volume; dimensions: 15 cm x Φ11 cm) Communication port: RS485 Power supply: 220 VAC, 60 Hz, 2A (110V option available) Dimensions: 475 mm (L) x 360 mm (W) x 240 mm (D) Weight: 15 kg Operating environment: 10°C to 35°C, < 80% RH