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RFHTT Dual Recording Thermometer
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Quick Specs...
- A two pen, 10" circular chart, temperature recorder.
- Available with 12, 24, or 48 hour, or 7 day rotation times for 125VAC, 60 Hz operation, and others.
- Seventeen operating ranges covering -30ºF to 1100ºF.
- Can be panel or surface mounted.
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Overview / Design Principle:
This unit is a dual recording thermometer designed to sense and record temperature from two separate ocations simultaneously on a single chart. The case contains two pen mechanisms with individual thermal sensing elements. The pens operate on 1/12 revolution of the chart, for example 2 hours per 24 hour rotation to prevent possible interference when both sensed termperatures happen to coincide. Flush or wall mount available (brackets supplied). Available in 12 ranges from -30ºF to 1100ºF.
Operation:
This unit consists of a chart drive either electrically driven or spring wound. This chart drive rotates a 10" chart on which two independent pens mark temperature. The mechanism pens function as a result of the Piston Pak expanding or contracting due to termperature change.
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Applications:
Basic recording capability for diverse industrial heat and cooling applications
Industries:
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| Chart Diameter: |
10" |
| Chart Marking: |
Felt Tip Cartridge. |
| Chart Drive: |
Electric with toggle switch, or spring wound. |
| Chart Rotation Periods: |
24 and 48 hour, 7 day, other options. |
| Flush Mount Cutout: |
13-1/2" W x 12-11/16" H |
| Surface Mounting: |
Mounting brackets included |
| Electrical Hookup: |
Terminal block accessible with cover open. |
| Conduit Openings: |
One 7/8" diameter hole on each side of the case for 1/2" conduit fitting; drill guide hole spotted in the rear of the case showing optional rear opening location. |
| Rated Accuracy: |
1% of element range. |
| Dimensions: |
15-1/8" W x 13-3/16" H x 4-7/8" D |
| Approx. Net Weight: |
9 lbs |
| Approx. Ship Weight: |
14 lbs |
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Available Specifications:
Related Products & Resources:
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