6740 Series Compressed Air Transmitters
Ideal for checking humidity measurements for validation of critical environment
The 6740 Series incorporates a ±1% maintenance free humidity probe ideal for checking humidity measurements for validation of critical environments. It's rugged, compact and protected by a waterproof aluminum housing. The accuracy of this probe has been tested and proven time and again in worldwide laboratory tests. The probe is equipped with a patented capacitive polymer %RH sensor.
• Humidity monitoring in compressed air
6744 with display
6742 without display
• Dew point range from 30 to -60°C
• Pressure rated to 700 psia
• 1/2" NPT for mounting
• 2 wire loop powered
| Dew Point Range: | -60 to 30°C (-76 to 86°F) |
| Pressure Range: | -1.0 to 50 bar (0-700 psia) |
| Accuracy: | ±2°C at -5°C (typically) |
| Interface Output: | 4 to 20 mA (electrically isolated) |
| Power Supply: | 24 VDC ±10% |
| Application Temperature: | 0 to 50°C (32 to 122°F) |
| Storage Temperature: | -20 to 70°C (- 4 to 158°F) |
| Mechanical Connection: | 1/2” NPT, stainless steel screw-in thread |
| Electrical Connections: | Flange plug/coupler socket M12 x 1 |
| Calibration: | Via 4 internal buttons |
| Protection Class: | IP65 |
| CE: | Confirms with EN 50081-2, EN 50082-2 |
| Housing Dimensions: | Length 7.5” Height 1.75” |
| Display (Model 6744): | 3 digit LED display, flashes if limit value exceeded |
| Relay Output (Model 6744): | 1 change-over contact, voltage free (230 VAC,1A) |
| Resolution (Model 6744): | 1°C |
• Compressed Air
• Plastics
Item
Description
Availability
Price
Measuring dew point - for optimal flows past the sensor (adjustable valve) and quick installation
Normally ships in 3-4 Weeks
$602.00 CAD
Measuring dew point- includes precision metering valve
Normally ships in 3-4 Weeks
$916.00 CAD
Connection plug with twi outputs (alarm plug), 4-20mA (2 wire), plus 2 limited signal output (floating), plus two LEDS
Normally ships in 3-4 Weeks
$341.00 CAD
Allows you to plug into 110 VAC 60 Hz for power
Normally ships in 3-4 Weeks
$109.00 CAD
Sampling chamber for use with Edgetech's humidity probes.
Normally ships in 3-4 Weeks
$761.00 CAD
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