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P755, P755-LOG, P755-EX, P755-LOG-EX
P755 multi-function instrument for temperature-humidity-airflow
High accrate 2-channel handheld thermometer. Max. accuracy + - 0,03°C (PT100)
Product features
- USB interface
- Optional DE-Graph Windows Software for graphic and tabular documentation
- High measuring accuracy
- Integrated calibration function for simple compensation of sensor tolerances
- Physical 1-point, 2-point or 3-point calibration function
- Measuring channels are freely assignable
- Recording maximum, minimum, hold and average values
- Integrated sensor holder for one hand operation
- Mains operation possible
- Simultaneous display of two measured values
- Differential temperature display
The two multi-function-instruments are outstanding for theri high accuracy of ±0,03°C. You can optional plug in Pt100 or thermocouple (type J, K, L, N, R, S, T), as well as probes for humidity and flow. The high precision makes them eminently suitable as reference instruments for testing subordinate measuring instruments in quality assurance laboratories or for checking temperature- critical processes. These instruments are frequently provided with a DKD calibration certificate.
| Technical Data | |
|---|---|
| Inputs | 2-channel, Pt100, thermocouple: type K, J, L, N, R, S, T, |
| humidity, dewpoint, flow | |
| Measuring range Pt100 | -200°C...+850°C |
| Thermocouple | according DIN (-200°C...+1760°C) |
| Ohm | 0...400 Ohm |
| Humidity | 0 %...100 %rH |
| Flow | 0...40 m/s |
| Accuracy Pt100 | ±0,03°C from -50°C...+199,99°C |
| ±0,05°C from -200°C...+200°C | |
| otherwise 0,05 % | |
| Thermocouple R, S | ±1,0°C +0,1 % |
| Thermocouple K, J, L, N, T | ±0,2C from 0°C...+200°C |
| ±0,5°C to 1000°C | |
| ±1,0°C remaining range | |
| Humidity | ±1,5 %rH |
| Flow | 1 % of end value |
| Ohm | 0,5 % of measuring range |
| Resolution | 0,01°C from -200°C...+200°C |
| otherwise 0,1°C respectively 0,1 % | |
| Connectors | DIN 8-pole |
| Working temperature | 0°C...+40°C |
| Display | 2-line LCD |
| Housing | plastic |
| Dimensions | 200 x 93 x 44 mm (LxBxH) |
| Weight | 300 g |
| Power supply | 9 V battery |
| Batterie life | appr. 20 h |
P755-EX explosion proof thermometer
Type for measuring in explosion endangered areas (temperature range -200°C...+850°C). EX-mark: EEX ib IIB T4
The universally applicable process-controlled hand-held instruments, Series P700, are ideal for measuring operations in which high accuracy counts or the possibility of online documentation is demanded.
Product features
- USB interface
- Optional DE-Graph Windows Software for graphic and tabular documentation
- High measuring accuracy
- Integrated calibration function for simple compensation of sensor tolerances
- Physical 1-point, 2-point or 3-point calibration function
- Measuring channels are freely assignable
- Recording maximum, minimum, hold and average values
- Integrated sensor holder for one hand operation
- Mains operation possible
- Simultaneous display of two measured values
- Differential temperature display
| Technical Data | |
|---|---|
| Inputs | 2-channel, Pt100 |
| Measuring range Pt100 | -200°C...+850°C |
| Accuracy Pt100 | ±0,03°C from -100°C...+150°C |
| ±0,05°C from -200°C...+200°C | |
| otherwise 0,05 % | |
| Resolution | 0,01°C from -200°C...+200°C |
| otherwise 0,1°C respectively 0,1 % | |
| EX-mark | EEX ib IIB T4 |
| Connectors | DIN 8-pole |
| Working temperature | 0°C...+40°C |
| Display | 2-line LCD |
| Housing | plastic |
| Dimensions | 200 x 93 x 44 mm (LxBxH) |
| Weight | 600 g |
| Power supply | 9 V battery |
| Batterie life | appr. 20 h |
P755-LOG-EX explosion proof thermometer
High precision data logger for temperature (±0,03), with memory for 6.000 measurements. For traceability we recommend to order those instruments with a calibration certificate.
Ideal for evaluating temperature sources such as calibration tapes, block calibrators, climate chambers or temperature-critical processes. You can operate the instrument either with a battery or with a power supply. The measurement and storage cycle can be set from one second to 30 minutes. By using our precision sensors with calibration code, you can achieve a measurement uncertainty of ±0.03°C for the measuring chain. The measuring system is ideal for use as a working standard. To trace back to national or international standards, we recommend using a DKD calibration certificate. Using the optional reading software + USB cable, you can create an ASCII file on the PC that can be imported into your applications (Excel, Access…).
| Technical data | |
|---|---|
| Inputs | Pt100 |
| Measuring range Pt100 | -200°C...+850°C |
| Ohm | . |
| Accuracy Pt100 | ±0,02°C from -50°C...+200°C |
| ±0,05°C from -200°C...+200°C | |
| otherwise 0,1% of reading | |
| Ohm | - |
| Resolution | 0,01°C from -200°C...+200°C |
| remaining range 0,1°C | |
| EX-mark | BIAS IBIB T4 |
| Memory | 6000 measurements |
| Measuring interval | Adjustable: 1 second...30 minutes |
| Output | RS232-interface |
| Connectors | 8-pole DIN 45326 |
| Working temperature | 0°C...+40°C |
| Display | 2-line LCD |
| Housing | plastic (ABS) |
| Dimensions | 200 x 93 x 44 mm (LxWxH) |
| Weight | 600 g |
| Power supply | 9 V battery |
| Batterie life | appr. 20 h |
