DM6804A+ Dual Channel Thermocouple Thermometer, Data Log
DM6804A+ Dual Display Intelligent Dual Channel Temperature test, Support 8 type thermocouples, Display T1, T2, T1-T2, Data record function.
- Thermocouple types
- 8 types
- Range (type-dependent)
- -200–1800℃
- Dual channel, difference
- T1-T2
- Counts, dual display
- 20000
- Auto records (2500 manual)
- 6000
- Max recording time
- 99 h
Fits
- Temperature difference across furnaces, kilns and heat exchangers
- Comparing two locations or two thermocouple types on one line
- Recording heat-treatment temperature profiles for up to 99 hours
Factory direct. OEM labelling and distributor pricing on request.
DM6804A+ Overview
DM6804A+ Digital Thermometer:
1. Dual channel temperature measurement, display T1, T2, T1-T2;
2. Available to 8 types thermocouple K、E、J、T、N、B、R、S;
3. Support ℃/℉ display;
4. Dual display: display max value, min value, relative mV value of the input temperature;
5. Record function: manually 2500 records, automatically 6000 records; the record interval is adjustable, and the longest record time is 99 hours.
The DM6804A+ is the dual-channel thermocouple thermometer in the Vici DM68 series. It reads two thermocouples at once and shows T1, T2 and T1-T2, accepts eight types (K, E, J, T, N, B, R, S) from -200℃ up to 1800℃, and logs readings on a 20000-count dual display.
Key features
- Two channels with T1, T2 and T1-T2; difference accuracy ±[0.3%(T1-T2)+2]
- Eight thermocouple types; resolution 0.1℃ on E, K, J, N and 1℃ on R, S, B, T
- Dual display of max, min and the corresponding mV value
- Recording: 2500 readings manually, 6000 automatically, adjustable interval, up to 99 hours
- Data hold, ℃/℉ display, function protection
- 2.5 readings per second, 9V (6F22) battery, 60 pcs per carton
Applications
Temperature difference across furnaces, heat exchangers and kilns, comparing two thermocouple types or two locations on the same line, and recording temperature profiles during heat treatment for up to 99 hours.
Choosing within the series
The DM6804A+ shares the thermocouple types, display and recording of the DM6803A+, but measures two channels and has no alarm or control output. Choose the DM6803A+ if you need an over-temperature signal. The DM6802A+ also shows T1-T2, as a 2000-count meter without recording, rated to 1300℃.
DM6804A+ Specifications
Technical Data:
Thermocouple type | Input range | Resolution | Accuracy |
R | -40～1760℃ | 1℃ | -40～500℃: ±(0.5%+2℃) 500℃～1760℃: ±(0.4%+2℃) |
S | -20～1760℃ | 1℃ | |
B | 400～1800℃ | 1℃ | 400℃～800℃: ±(0.5%+2℃) 800℃～1000℃: ±(0.4%+2℃) 1000℃～1800℃:±(0.3%+2℃) |
E | -200～1000℃ | 0.1℃ | -200℃～0℃: ±(0.3%+1℃) 0℃～500℃: ±(0.3%+2℃) |
K | -200～1370℃ | 0.1℃ | -200～0℃: ±(0.3%+2℃) 0℃～800℃: ±(0.3%+1℃) 800℃～1370℃: ±(0.5%+2℃) |
J | -200～1200℃ | 0.1℃ | -200～0℃: ±(0.3%+1℃) 0℃～1200℃: ±(0.3%+2℃) |
T | -200～400℃ | 1℃ | -200～0℃: ±(0.3%+1℃) 0℃～400℃: ±(0.3%+2℃) |
N | -200～1300℃ | 0.1℃ | -200～0℃: ±(0.5%+2℃) 0℃～1300℃: ±(0.3%+2℃) |
Remark: T1-T2 accurate: ±[0.3%(T1-T2 reading)＋2] Input resistance 1GΩ adopts ITS-90 thermometric scale.
Compare models in the series
DM6804A+ Downloads and Guides
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Factory direct. OEM labelling and distributor pricing on request.