MadgeTech QuadTemp Data Logger - Manual (Page 8)

Product User Guide
4 Internal Channels
Temperature Range -20 ºC to +60 ºC
Temperature Resolution 0.05 ºC
Calibrated Accuracy ±0.5 ºC (0 to +50 ºC)
4 Remote Channels
Remote Channel
Thermocouple Types
J, K, T, E, R, S, B, N
Thermocouple Connection Female subminiature (SMP)
Cold Junction Compensation Automatic, based on internal channel
Maximum Thermocouple
Resistance
1000 Ω, <100 Ω recommended
Thermocouple Range (ºC) Resolution Accuracy
J -210 to +760 0.1 ºC ±0.5 ºC
K -270 to +1370 0.1 ºC ±0.5 ºC
T -270 to +400 0.1 ºC ±0.5 ºC
E -270 to +980 0.1 ºC ±0.5 ºC
R -50 to +1760 0.5 ºC ±2.0 º C
S -50 to +1760 0.5 ºC ±2.0 º C
B +50 to +1820 0.5 ºC ±2.0 º C
N -270 to +1300 0.1 ºC ±0.5 ºC
Start Modes
Software programmable immediate start or delay start up
to six months in advance
Real Time Recording
May be used with PC to monitor and record data in real
time
Memory
500,000 readings per channel, channels can be disabled
to increase memory
Reading Rate 4 readings per second up to 1 every 24 hours
Calibration Digital calibration through software
Calibration Date Automatically recorded within device
Battery Type
9 Volt lithium or alkaline battery included,
user replaceable
QuadTemp General Specifications
6