P755-EX, P755-LOG-EX
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 |