Water Activity Meter: AquaLab Series 4TEV

NEW Bench-Top Water Activity Meter for Measuring Volatiles such as Propylene Glycol and Ethanol

The Series 4TEVe is designed specifically for measuring formulations that include volatiles such as propylene glycol and ethanol. The dual sensor block uses both a chilled-mirror dewpoint sensor and a capacitance sensor for measuring non-volatile and volatile substances.







 Specifications  
 Accuracy:
 ± 0.003 aw dewpoint
 ± 0.015 aw capacitance		  Resolution:
 ± 0.001 aw
 Range:
 0.030 to 1.000 aw 		 Measurement Speed:
 < 5 min
 Temperature Control:
 15 to 50°C (± 0.2°C) 		 Data Storage:
 10,000
 Sensor Type:
 1) Dual sensor block (integrated dewpoint and capacitance sensors)
 2) Infrared temperature sensor 		 Operating Environment:
 4 to 50°C (39.2 to 122°F)
 0 to 90% Relative Humidity (non-condensing)
 Universal Power:
 110 V to 220 V AC, 50/60 Hz 		 Warranty:
 Three years, parts and labor
 Sample Dish Capacity:
 7 ml recommended (15 ml full) 		 Weight:
 3.18 kg (7 lb)
 Case Dimensions:
 26.7 x 27.8 x 12.7 cm
 (10.5 x 10.9 x 5 in) 		 Case Material:
 Powder-painted aluminum
 Data Communications:
 RS232A compatible, 8-data bit ASCII code, 9600 baud,
 no parity, 1 stop bit 		 Display:
 20 x 2 alphanumeric dot-matrix LCD with backlighting
 Interface Cable:
 Standard RS232 serial cable (included) 		 Temperature Stability:
 User-selectable range, internal thermoelectric controlled


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