Logger Specifications - Omega Engineering OM-70 Series User Manual

Logger Specifications

Sample Point Capacity
Display
Alarms
Calibration
Operating Temperature
OM-72 External Probe
Temperature
OM-72 External Probe Length
Storage Temperature
Time Accuracy
Temperature Accuracy
Temperature Resolution (PC
Software)
OM-73 Humidity Accuracy
OM-73 Humidity Resolution
Dimensions
Weight
Power Source
Battery Life (average use)
* Lithium batteries do not perform well in very low temperatures. If the logger is going to be used in temperatures
below 32°F (0°C), make sure to start with a fresh battery, and check the battery level often.
43,344 temperature points for the OM-71 and OM-72. 21,672
temperature and humidity points for the OM-73.
Current reading and time, logging status, alarm status, recorded sample
history, battery level. OM-73 alternates the display between temperature
and humidity every two seconds.
Visual over and under alarm indicator for temperature and/or humidity
User single point offset calibration is available through software.
Calibration is password protected.
-5°F to 160°F (-20°C to 70°C)*
-40°F to 176°F (-40°C to 80°C)
6ft (1.8m)
-20°F to 175°F (-30°C to 80°C)
+/-100ppm @75°F
+/-0.9°F (0.5°C) for the range of 0°F to 120°F (-17°C to 50°C)
0.05°F ( 0.03°C)
+/- 2.0%RH for the range of 10%RH and 90%RH
0.05%RH
2.15'' x 2.25" x 0.55'' (5.5cm x 5.7cm x 1.4cm)
1.3 oz (40g)
3V CR2032 Lithium coin cell battery (Included)
3 Years
16