8800A Teledyne Analytical Instruments , Teledyne Trace Moisture Analyzer​​

Teledyne Trace Moisture Analyzer​​ 8800A

The 8800 series uses field proven aluminum oxide (Al2O3) sensing technology to accurately detect trace moisture on either a continuous or spot checking basis. All Al2O3 sensors share the same basic operating principle: the capacitance measured between the sensor’s aluminum core and gold film deposited on the oxide layer varies with the water content. The 8800 series moisture sensor employs unique Hyper Thin Film (HTF) technology, which offers three major structural improvements in Al2O3 sensor design. These structural changes, noted below, provide the user with increased sensitivity, greater stability and a quicker response time when compared to other conventional aluminum oxide sensors on the market today.

Feartures

Readout available in (5) engineering units; °C, °F, ppm, lbs. H2O/mm scf & g H2O/m3

Scalable signal outputs (0-20 mADC & 4-20 mADC)

Built-in LCD with backlight, 3.5 digits and custom legends for units / mode

Din box enclosure: (cut-out dimensions of 137 mm W x 67 mm H)

(4) front panel membrane tactile push button controls, all settings stored in EEPROM

(2) programmable alarm relays w/programmable variable hysteresis rated 10A @ 240V

Power requirements of 100-240 VAC, 50 or 60 Hz

Operating temperature of electronics: -10 to 50° C

Class I & II, Division 1, Groups A, B, C, D, E, F & G (when used with optional safety barriers)

High capacitance aluminum oxide (Al2O3) sensor using

Hyper Thin Film (HTF)™ Technology

(2) meters of sensor interconnection cable included. See Price-Adders for longer cable

Power cord

Instruction manual (one copy per analyzer ordered)​