DM6803A+ Thermocouple Thermometer with Alarm Output
DM6803A+ Dual display Intelligent Alarm Output Control, Support 8 types Thermocouple, Alarm hysteresis setting, Data recording function.
- Thermocouple types
- 8 types
- Range (type-dependent)
- -200–1800℃
- Counts, dual display
- 20000
- Isolated optocoupler output
- Hi/Lo alarm
- Auto records (2500 manual)
- 6000
- Max recording time
- 99 h
Fits
- Furnace, kiln and heat-treatment monitoring with alarm hysteresis
- Process lines needing an over- or under-temperature contact signal
- Unattended temperature logging for up to 99 hours
Factory direct. OEM labelling and distributor pricing on request.
DM6803A+ Overview
DM6803A+ Intelligent Digital Thermometer:
1. Temperature measuring (accuracy ± 0.3%) and alarming output function;
2. Available to 8 kinds of thermocouple type 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. The beeper could be set to alarm when temperature is higher or lower than the set point, and the alarming hysteresis loop can be set as well. The alarm jack can be set to close or open, be sound or be quiet when the device alarms; the alarming jack adopts isolated optocoupler output.
6. Record function: manually 2500 records, automatically 6000 records, the record interval is adjustable, and the longest record time is 99 hours.
The DM6803A+ is a single-channel thermocouple thermometer with alarm output, the control-oriented model of the Vici DM68 series. It accepts eight thermocouple types (K, E, J, T, N, B, R, S), covers -200℃ with type K up to 1800℃ with type B, and shows readings on a 20000-count dual display.
Key features
- Eight thermocouple types; resolution 0.1℃ on E, K, J, N and 1℃ on R, S, B, T
- High or low alarm set point with adjustable alarm hysteresis
- Alarm contact output through an isolated optocoupler; contact can be set to close or open, buzzer on or off
- 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, 2.5 readings per second, 9V (6F22) battery
Applications
Furnace, kiln and heat-treatment monitoring, process lines that need an over- or under-temperature signal, thermocouple checks with different sensor types, and unattended temperature logging for up to 99 hours.
Choosing within the series
The DM6803A+ and DM6804A+ share the eight thermocouple types, 20000-count display and recording function. Pick the DM6803A+ for alarm and control output on one channel; pick the DM6804A+ for two channels with T1-T2 difference, which has no alarm output. The DM6801A+, DM6802A+ and DM6902 are 2000-count meters without recording.
DM6803A+ Specifications
Technical Data:
Thermocouple type | Input range | Resolution | Accuracy | Remark |
R | -40～1760℃ | 1℃ | -40～500℃: ±(0.5%+2℃) | Input resistance 1GΩ adopts ITS-90 thermometric scale |
S | -20～1760℃ | 1℃ | ||
B | 400～1800℃ | 1℃ | 400℃～800℃: ±(0.5%+2℃) | |
E | -200～1000℃ | 0.1℃ | -200℃～0℃: ±(0.3%+1℃) | |
K | -200～1370℃ | 0.1℃ | -200～0℃: ±(0.3%+2℃) | |
J | -200～1200℃ | 0.1℃ | -200～0℃: ±(0.3%+1℃) | |
T | -200～400℃ | 1℃ | -200～0℃: ±(0.3%+1℃) | |
N | -200～1300℃ | 0.1℃ | -200～0℃: ±(0.5%+2℃) |
Compare models in the series
DM6803A+ Downloads and Guides
Technical Guides Using the DM6803A+
More Thermocouple Thermometers
Need a quote or sample for the DM6803A+?
Factory direct. OEM labelling and distributor pricing on request.