Technical Specifications

Operating Environment (Sensors)

Range

Measurement Specifications

Water Activity

Range: 0.0300 to 1.0000 a_w

Resolution: 0.0001 a_w

Accuracy: ±0.0030 a_w

Repeatability: 0.0010 a_w

Sensor Type: Chilled mirror dewpoint

Moisture Content

Accuracy: 0.1%–0.5% to moisture content reference*

Repeatability: 0.02%

Temperature

Range: 15.00 – 50.00 °C

Resolution: 0.01 °C

Accuracy: ±0.10 °C

Read Time

Minimum: ~5 min

Typical: ~5 min

Physical Specifications

Case Dimensions

Length: 26.7 cm (10.5 in)

Width: 17.8 cm (7.0 in)

Height: 12.7 cm (5.0 in)

Case Material

POLYLAC PA-765 (ABS) with fire retardant

Display

64 × 128 graphical

Power

110–220 VAC
50/60 Hz

Sample Cup Capacity

14 mL (0.47 fl oz)

Operating Temperature

Minimum: 4.0 °C

Maximum: 50.0°C

Operating Environment

0%–90% noncondensing

Weight

3.1 kg  (6.8 lb)

Data Communications

USB A and RS-232 serial
9,600–115,000 baud