Michell Instruments SF82 Dew Point Transmitter

Fast response moisture meter for compressed air dryers with multiple process connections.

Starting at $2,029.00

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Manufactured
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Availability
  • Usually ships in 5 weeks
Product Manual Product Specs

Features

  • -60° to 60°C (-76° to 140°F) dew point measurement range
  • ±2 °C (±3.6°F) dew point accuracy
  • 450barg (6526.7psig) pressure rating
  • Response time:
    • 63% at room temperature at 1 bara
    • -60° to -20°C dew point: 6s
    • -20° to -60°C dew point: 40s
  • 316 stainless steel housing

The Michell Instruments SF82 Dew Point Transmitter is designed for control of dew point and moisture content in compressed air dryers to maximize energy efficiency. The SF82 is capable of providing fast, accurate dew-point measurements down to -60°C (-76°F) dew point.

The SF82 uses proven thick film measurement technology coupled with sophisticated microcontroller electronics to provide accurate and stable measurement across the transmitter lifespan. It is available with a range of process connections and electrical connectors for easy installation.

M12 5-pin connector version enables the SF82 to output 4 to 20mA and Modbus RTU over RS485 outputs.

Applications

  • Refrigeration dryers
  • Membrane dryers
  • Adsorption dryers
  • Medical and surgical air
  • Breathing air
  • Additive manufacturing
  • Plastic injection molding
  • Portable dew point checkers

Cables

Michell Instruments EA2-M12-CAB Mating Connectors
Michell Instruments EA2-M12-CAB Mating Connectors

M12 mating connectors for the Easidew M12, 2.62' (0.8m), 6.56' (2m), 16.4' (5m) lengths available.

Starting at $57.00
Michell Instruments Easidew Cable
Michell Instruments Easidew Cable

Replacement cable for Easidew transmitters, available in a variety of lengths.

Some Models in Stock
Starting at $57.00

Accessories

Please consider these optional accessories.

Michell Instruments Easidew Adapter
Michell Instruments Easidew Adapter

Designed to connect Easidew transmitters to a variety of process connections.

Starting at $79.00
Michell Instruments Easidew CSB Sampling Block
Michell Instruments Easidew CSB Sampling Block

5/8 inch stainless steel sampling block with 1/8 inch NPT inlet & outlet ports for use with Easidew transmitters.

In Stock
$108.00
Michell Instruments PTFE Sample Tube
Michell Instruments PTFE Sample Tube

0.24in (6mm) O/D thick-walled PTFE sample tube.

Starting at $30.00
Michell Instruments Sensor Exchange for SF82 Dew Point Transmitter
Michell Instruments Sensor Exchange for SF82 Dew Point Transmitter

Program for ordering replacement sensor before recalibration is due; replacement typically shipped within 3-4 weeks.

Starting at $2,029.00
Michell Instruments Easidew Sampler
Michell Instruments Easidew Sampler

Self-contained, general purpose sampling system designed for atmospheric or dew point pressure measurements.

Starting at $866.00
Michell Instruments Sample Block
Michell Instruments Sample Block

G1/2-inch stainless steel sample block with 1/8-inch NPT inlet and outlet ports.

$108.00

Spare Parts

Michell Instruments EA2-HDPE Replacement Guards
Michell Instruments EA2-HDPE Replacement Guards

Pack of 10 HDPE replacement guards to protect Easidew transmitters from fine particulate < 10µm.

In Stock
$261.00
Michell Instruments Sensor Connector
Michell Instruments Sensor Connector

Sensor connector for Easidew transmitters.

Starting at $6.00
Michell Instruments Bonded Seal
Michell Instruments Bonded Seal

1/2-inch bonded seal for process connection, pack of five.

$23.00
Michell Instruments O-Ring
Michell Instruments O-Ring

3/4-inch o-ring for process connection, pack of 5.

$23.00
Michell Instruments Bonded Seal
Michell Instruments Bonded Seal

5/8 inch bonded seal for process connection.

$23.00
Michell Instruments Replacement Labels
Michell Instruments Replacement Labels

Two additional or replacement labels for Easidew transmitters.

$18.00
Michell Instruments Particulate Filter Cartridges
Michell Instruments Particulate Filter Cartridges

Pack of 10 cartridges for protection against fine particulate < 0.1µm for use with Easidew transmitters.

$203.00
Michell Instruments SSG Replacement Guard
Michell Instruments SSG Replacement Guard

Stainless steel sintered replacement guard to protect Easidew transmitters from fine particulate < 80µm.

In Stock
$52.00