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HH501DK-Series
4-Channel K Type Thermocouple Meter NIST Traceable
Models In Stock
- 4 Inputs with Differential Temperature Measurement
- 3 1 /2 Digital Display with Backlighting
- Measures K Thermocouples in °F or °C
- Read HOLD, MAX Function
HH501DK-Series
From
C$
253.12
Models In Stock
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Product Overview
- Additional Features 1 Read HOLD,MAX Function
- Battery Indication “+ -” is displayed when battery voltage drops below operating level
- Diameter 53 mm
- Display Type Note 3 1⁄2 digit liquid crystal display (LCD) with maximum reading of 1999 Default Display Output : Zero : Automatic
- Electrical Connection Sub-D Male Miniature Connector
- Height 195 mm
- Measuring Temperature Range, Max 1300 °C
- Measuring Temperature Range, Min -50 °C
- Number of Channels 4
- Operating Temperature, Max 50 °C
- Operating Temperature, Min 0 °C
- Operating Temperature Note 0 to 50°C (32 to 122°F)@ <70% RH
- Overrange (OL) or (-OL) is displayed
- Polarity Automatic, positive implied, negative polarity indication
- Relative Humidity, Max 0.8
- Relative Humidity, Min 0%
- Sampling Rate 2.5 Hz (2.5 updates/second)
- Storage Temperature, Max 60 °C
- Storage Temperature, Min -20 °C
- Storage Temperature Note -20 to 60°C (-4 to140°F), 0 to 80% RH with battery removed from meter
- Supply Voltage 9 Vdc
- Temperature Accuracy ± 0.3%
- Temperature Accuracy Note ± (0.3% rdg + 1°C) -50 to 1000°C; ± (0.5% rdg + 1°C) 1000 to 1300°C; ± (0.3% rdg + 2°F) -58 to 1999°F Stated accuracy : 23°C ± 5°C <75% relative humidity (accuracy specification does not include
- Temperature Resolution 0.1 °C
- Temperature Sensor Type Thermocouple
- Thermocouple Type K
- Weight 250 g
- Weight Note Approximately 250 g (9 oz) including battery
- Width 92 mm
The OMEGA™ HH501DK is a rugged, easy to use thermometer with 4 standard miniature connector inputs. It accepts K type thermocouple probes and covers ranges from -50 to 1300°C (-58 to 1999°F). It also provides differential temperature measurement readings of T1-T2, T1-T3, T1-T4, as well as individual readings of the 4 inputs.
Specifications
Temperature Range: -50 to 1300°C (-58 to 1999°F)
Input: Type K thermocouple
Accuracy:
± (0.3% rdg + 1°C) -50 to 1000°C
± (0.5% rdg + 1°C) 1000 to 1300°C
± (0.3% rdg + 2°F) -58 to 1999°F
Display: 3 1/2 digit liquid crystal display (LCD) with maximum reading of 1999
Polarity: Automatic, positive implied, negative polarity indication.
Overrange: (OL) or (-OL) is displayed
Zero: Automatic Low Battery Indication: visual indicator is displayed when battery voltage drops below operating level.
Measurement Rate: 2.5 times Operating Environment: 0 to 50°C @ <70% RH
Storage Temperature: -20 to 60°C, 0 to 80% RH with battery removed from meter
Accuracy: Stated accuracy @ 23°C ± 5°C <75% relative humidity. (accuracy specification does not include type K thermocouple probe accuracy)
Dimensions: 195 x 92 x 53 mm (7.7 x 3.6 x 2.1')
Weight: Approx. 250 g (9 oz) including battery
Specifications
Temperature Range: -50 to 1300°C (-58 to 1999°F)
Input: Type K thermocouple
Accuracy:
± (0.3% rdg + 1°C) -50 to 1000°C
± (0.5% rdg + 1°C) 1000 to 1300°C
± (0.3% rdg + 2°F) -58 to 1999°F
Display: 3 1/2 digit liquid crystal display (LCD) with maximum reading of 1999
Polarity: Automatic, positive implied, negative polarity indication.
Overrange: (OL) or (-OL) is displayed
Zero: Automatic Low Battery Indication: visual indicator is displayed when battery voltage drops below operating level.
Measurement Rate: 2.5 times Operating Environment: 0 to 50°C @ <70% RH
Storage Temperature: -20 to 60°C, 0 to 80% RH with battery removed from meter
Accuracy: Stated accuracy @ 23°C ± 5°C <75% relative humidity. (accuracy specification does not include type K thermocouple probe accuracy)
Dimensions: 195 x 92 x 53 mm (7.7 x 3.6 x 2.1')
Weight: Approx. 250 g (9 oz) including battery
PDFs & Manuals
Show Ratings & Reviews
Rated 5 out of
5
by
Jim Hightower from
Design problem
I used a shorting bar to check the four inputs to see if they were the same. They indicated the ambient temperature but, when the supplied thermocouples were plugged in, a different ambient temperature was indicated. I assume that this is due to the tolerance of the thermocouple wire. A bigger difficulty was the spacing of the TC receptacles. When all four TCs are plugged in, it is very difficult to remove one of the plugs. It was necessary for me to pry two of them out with a small screwdriver before the other two could be removed. This is a design problem that should never been approved for manufacture.
Date published: 2020-11-23
Does it come with a immersion thermocouple probe?
The probes that come with the HH501DK are not recommended for immersion and a metal sheathed probe would need to be purchased separately.
Date published: 2020-09-03
We just bought 2 of Omega HH501 Dk thermometers. When temping products it keeps going into OL while we are temping the product. Why does this happen?
The OL would be an open input so one of the Thermocouples is opening up intermittently or at specific temperatures. Make sure the probes are operating within their specified range and try others to filter out possible defective ones.
Date published: 2024-10-04
Does it have data output such as RS-232 or USB?
This unit does not provide a communications output.
Specifications are below:
Temperature Range: -50 to 1300°C (-58 to 1999°F)
Input: Type K thermocouple
Accuracy:
±(0.3% rdg + 1°C) -50 to 1000°C
±(0.5% rdg + 1°C) 1000 to 1300°C
±(0.3% rdg + 2°F) -58 to 1999°F
Display: 3 1/2 digit liquid crystal display (LCD) with maximum reading of 1999
Polarity: Automatic, positive implied, negative polarity indication.
Overrange: (OL) or (-OL) is displayed
Zero: Automatic
Low Battery Indication: visual indicator is displayed when battery voltage drops below operating level.
Measurement Rate: 2.5 times/sec
Operating Environment: 0 to 50°C @ <70% RH
Storage Temperature: -20 to 60°C, 0 to 80% RH with battery removed from meter
Accuracy: Stated accuracy @ 23°C ±5°C <75% relative humidity. (accuracy specification does not include type K thermocouple probe accuracy)
Dimensions: 195 x 92 x 53 mm (7.7 x 3.6 x 2.1")
Weight: Approx. 250 g (9 oz) including battery
Thank you for your question.
Date published: 2019-07-03
What is the length of the provided k thermocouples?
Thank you for your inquiry. The Type K Thermocouple 36" Long.
Date published: 2020-07-25
Does it come with type K thermocouples? Or, I have to buy thermocouples additionally. Is calibration needed before use, or it is already calibrated and tested before shipping? Thanks.
Hi, thanks for connecting with Omega. This unit comes complete with a NIST calibration certificate with no points, user’s manual, 4 beaded K Thermocouples, alkaline battery and a rubber boot. Please contact our Tech Support if you have any further questions. Thank you.
Date published: 2019-05-31