© 2016 Thorlabs GmbH
2 Technical Data
7
MTD415T Data Sheet Rev. 1.0
2.3 Electrical Characteristics
up to ±1.5 A into 2.66
W
TEC - see diagram on page .
better than 8 mA, typ. 3 mA
Maximum Temperature Control Range
2
)
Temperature Setting Resolution
Temperature Measurement Resolution
3
)
better than 10 mK; typ. 2 mK
Absolute Temperature Accuracy
2
)
Temperature Stability over 8 h, typ.
3.3 V Logic Level; input 5 V tolerant
115.200 bps; 8 Data Bits, 1 Stop Bit
·
TEC Current Limit
·
Sensor Fault Protection
·
TEC Open Circuit Protection
·
Temperature Setpoint Limit
·
Temperature Window Protection Delay
·
Over Temperature Protection
Warm-Up Time for Rated Accuracy
1
) Measured with a TEC element with an equivalent resistance of 4
W
.
2
) Control range and thermal stability depend on thermistor parameters.
3
) Maximum measurement resolution depends on cycle time settings. Please refer to Programmers Reference.
4
) non-condensing
5
) Use only thermistors with 10k
W
resistance at 25 °C (R
25°C
). Resistance Measurement Range: 4.2 to 29 k
W
All technical data are valid at 23 ±5 °C and 45 ±15% rel. humidity (non condensing)
8