Delta OHM HD2178.2 - ? Thermocouple ? Pt100 Thermometer Data Logger

Technical specifications
Temperature measurement - RTD sensors
Pt100 Measuring range -200…+650°C
Pt1000 Measuring range -200…+650°C
Accuracy ±0.05°C
Temperature measurement - Tc
TC measuring range: K -200…+1370°C
TC measuring range: J -100…+750°C
TC measuring range: T -200…+400°C
TC measuring range: N -200…+1300°C
TC measuring range: E -200…+750°C
Instrument accuracy
Thermocouple K ±0.1°C up to 600°C
±0.2°C over 600°C
Thermocouple J ±0.1°C up to 400°C
±0.2°C over 400°C
Thermocouple T ±0.1°C
Thermocouple N ±0.1°C up to 600°C
±0.2°C over 600°C
Thermocouple E ±0.1°C up to 300°C
±0.2°C over 300°C
Accuracy is referred to the instrument only; error due to sensors is not
included.
Resolution 0.1°C
Temperature drift @20°C 0.02%/°C
Drift after 1 year 0.1°C/year
Unit of measurement °C - °F
Measured values storage - model HD2178.2
Type 2000 pages each one containing 40
samples
Quantity 80000 samples in total
Storage interval can be selected
among
1,5,10,15,30 s;
1,2,5,10,15,20,30 min.;
1 hour
Security of stored data Unlimited, independent of battery charge
conditions
Power Supply
Batteries 4 Batteries 1.5V type AA
Autonomy 200 hours with 1800mAh alkaline
batteries
Current consumption with
instrument off 20μA
Mains 12Vdc / 1000mA Output mains adapter
Serial interface RS232C
Type RS232C galvanically isolated
Baud rate can be set up from 1200 to 38400 baud
Data bit 8
Parity None
Stop bit 1
Flow control Xon/Xoff
Serial cable lenght Max 15m
Print interval
Immediate or selectable among:
1,5,10,15,30 s;
1,2,5,10,15,20,30 min.;
1 hour
USB interface - model HD2178.2
Type 1.1 - 2.0 galvanically isolated
Connections
Input for RTD probes 8 pole male DIN45326 connector
Input for TC probes 2-pole female polarized standard
miniature connector
RS232C serial interface 8-pole MiniDin connector
USB interface Type B MiniUSB connector
Mains adapter 2-pole connector (positive at centre)