Delta OHM HD3406.2, User Manual, Page: 35 / 44

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INSTRUMENT TECHNICAL CHARACTERISTICS
Measured quantities
χ
,
Ω
, TDS, NaCl, °C, °F
Instrument
Dimensions (Length x Width x Height) 220x120x55mm
Weight 460g (complete with batteries)
Materials ABS, rubber
Display 2x4½ digits plus symbols
Visible area: 52x42mm
Operating conditions
Operating temperature -5…50°C
Warehouse temperature -25…65°C
Working relative humidity 0…90%RH without condensation
Protection degree IP66
Power
Batteries 3 type AA batteries
Autonomy (only batteries) 100 hours with 1800mAh alkaline batteries
Power absorbed with instrument off 20
μ
A
Mains (cod. SWD10 ) Output mains adapter 100-240Vac/12Vdc-1A
Security of memorized data Unlimited
Time
Date and time Schedule in real time
Accuracy 1min/month max departure
Measured values storing
Type 2000 pages containing 18 samples each
Quantity 36000 pairs of measurements [
χ or
Ω o
TDS or NaCl] e [°C or °F]
Selectable storage interval 1s, 5s, 10s, 15s, 30s, 1min, 2min, 5min,
10min, 15min, 20min, 30min and 1hour
Interface RS232C
Type RS232C electrically isolated
Baud rate Can be set from 1200 to 38400 baud
Data bit 8
Parity None
Stop bit
1
Flow Control Xon/Xoff
Serial cable length Max 15m
Selectable print interval immediate or 1s, 5s, 10s, 15s, 30s, 1min,
2min, 5min, 10min, 15min, 20min, 30min
and 1hour