Temperature Sensor - External Probe PT1000
Measurement range: -200 to +260 °C
Measurement accuracy: ±0.2°C; ±0.2% of measured value over the range +100 to +260°C
Resolution: 0.1 °C
Response time t90 for temperature measurement (temperature step 20°C, air flow approx. 1 m/s): refer to connected probe

GSM Modem Parameters
Quad-band: 850/900/1800/1900MHz
GSM compliant: Stage 2/2+
GPRS: GPRS Mobile Station Level B
Class 4: 2W @ 850/900MHz
Class 1: 1W @ 1800/1900MHz

General Technical Data
Operating temperature: -20 to +60 °C
Channels: 4 external temperature probes
Total storage capacity: 500,000 values in non-cyclic recording mode; 350,000 values in cyclic recording mode
Recording interval: adjustable from 1 second to 24 hours
COMET Cloud logging interval: from 5 minutes onwards
Display and alarm update: 1 second, 10 seconds, 1 minute adjustable
Data logging modes: Non-cyclic - stops logging when the memory is full; cyclic - the earliest data is overwritten with new data after the memory is full
Real Time Clock: Year, Year, Month, Day, Hour, Minute, Seconds
Battery: Rechargeable lithium battery A8200, 3.6V/5200mAh
Protection level: IP67
Size: 61 x 93 x 53 mm with antenna 120 x 93 x 53 mm
Weight (including battery): approx. 270 g
Warranty: 3 years