The Point Moisture Measurement (PMM) Sensor is used to perform a direct contact measurement of moisture content in a material susceptible to moisture absorption. The PMM can be used to sense the moisture content of wood or moisture level of gypsum, concrete or masonry.

The design of the PMM ensures moisture probes are spaced apart consistently and contains an integrated temperature sensor for temperature correction of moisture content readings. Sensor data is transported to the Building Intelligence Gateway where temperature compensation and wood species correction factors are applied. Contains integrated thermistor and easy connectivity to SMT A3 and A2 Data Acquisition Devices.

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Point Moisture Measurement Sensor (PMM)

$46.00

Quantity

3.5mm Audio Interface interfaces to SMT Mobile WiDAQ unit.

Leaded version interfaces to SMT Industrial WiDAQ unit.

Sealed and rugged design allows for deployment in harsh construction environments

Built in temperature sensor allows for temperature compensation.

Temperature data is transmitted and recorded along with Moisture Content Data

Low profile design allows for easy deployment.
Electrical Characteristics

Operating Voltage: 2V to 12VDC

Resistance Measurement Range: Short to Infinite

Thermistor Measurement Range: -40°C to 125°C

Thermistor Part Number: Cantherm MF58104F3950

NTC Thermistor Beta Value: 3950

BiG/Analytics Sensor Type: 104JT

Environmental

Operating Temperature: -40° to 50°C / -40° to 122°F

Application Temperature: 5° to 50°C / 41° to 122°F

Storage Temperature: -40° to 50°C / -40° to 122°F

Storage Humidity: 30% to 70% RH

Physical

PCB Dimensions: 30mm x 20mm x 10mm

3.5mm Audio Wiring: 22 AWG 4 conductor stranded

Approvals/Regulatory

PCB Flammability Rating: 94V-0

Protective Backing Flammability Rating: UL94B

Point Moisture Measurement Sensor (PMM)

Features

Functional Specifications

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