PRO 92x - Mulitfunctional instrument for DX - digital sensors with type K inputs
The PRO 921/925 are high class professional multiparameter handheld meters with a rich set of features, high grade robustness and operating comfort for safe and reliable use in HVAC applications.
PRO 925 have data logging capabilities. Drop and impact protection is making it a perfect choice for field use, integrated pop-up stand helps in laboratory use.
The combination of thermocouple inputs for use of economic thermocouple probes and the digital input for long connection of sensors out of the DX-Sensors portfolio is an innovative combination to suit practical requirements of combined measurements like surface or difference temperature and pressure (HVAC) or surface temperature and climate/humidity (building and energy measurement).
Storage capacity:
only PRO 925: Up to 1 million data sets, file system based Each data set includes date/timestamp and measurement. Data are stored in CVS files.
Logging type:
only PRO 925: Automatic with manual start/stop
Temperature Input:
2x thermocouples type K
Measurement rate:
1 meas/s
Logging interval:
only PRO 925: 1, 2, 5, 10, 15, 30 s / 1, 2, 5, 10, 15, 30 min / 1 hour
Clock:
User-adjustable date and RTC function (max. drift 1 min/month @ 25 °C)
User interface:
Multilingual (de, en, it, fr, es)
PC connection:
USB C
Power supply:
4 x AA cells (incl. in scope of delivery) External 5 V DC via USB C (power adapter or PC USB port)
Power consumption:
10 mA typ. (excluding probes)
Weight:
370 g incl. battery
Battery runtime:
> 200 h typ. continuous operation (fully charged batteries and backlight off). The effective autonomy depends on the number and type of connected sensors.
Auto power off:
User configurable Automatically disabled if external power is connected