Cut out the waiting with the MDM300 High-speed dew-point hygrometer.
Repeatedly fast measurements in less than 10 minutes for T95 down to -95°F (-70°C) dew point
Long battery life: more than 48 hours of typical usage between charges
Best in its class: ±1.8°F (±1°C) dew point accuracy
External 4-20mA device input for dew-point, temperature or pressure transmitters
Bluetooth connection for trouble-free download of data
Built in sampling system to 4500psi with external options to 6000psi
Lightweight: less than 3lbs
Easy operation: just switch on and measure
The MDM300 uses Michell's highly developed ceramic
impedance sensor, which is constructed using state-of-theart
thin and thick film techniques. Operation of the sensor
depends upon the adsorption of water vapor into a porous
non-conducting "sandwich" between two conductive layers
built on top of a base ceramic substrate. The active sensor
layer is very thin - less than one micron and the porous top
conductor that allows transmission of water vapor into the
sensor is less than 4x10-8 inches.
The resulting sensor responds rapidly to changes in moisture
- both in detecting moisture and also when being dried. It
is very rugged and gives ±1.8°F (±1°C) dew point accuracy
coupled with excellent long-term reliability and stability.