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HD32.7 – 8 Inputs Temperature Data Logger – Pt100
Brand: Delta OHM S.R.L.
The HD32.7 is a data logger that can capture, log and then send to a PC or serial printer the data coming from 8 temperature probes connected to the inputs. All 8 inputs are simultaneously displayed.
The probes can be Pt100 with SICRAM module, direct 4-wire Pt100 or direct 2-wire Pt1000.
All the connected probes must be of the same type.
The captured data can be displayed and processed on the PC using the DeltaLog9 software.
The instrument has a total capacity of 96.000 acquisitions for each one of the 8 inputs.
Storage can be managed in two ways: when the available memory is full, data are overwritten by starting from the oldest ones (circular memory), otherwise storage stops when the available memory is full.
Maximum, minimum or average of the stored values are calculated.
Specifications
Brand
Measuring Range
- -200° C to +650° C
Resolution
- 0.01° C (in the range ± 199.99° C)
- 0.1° C in the remaining range
Internal Clock Accuracy
- 0.1° C in the remaining range
Unit of Measurement
- °C - °F - K configurable
Memory Capacity
- 96,000 storages for each one of the inputs, max 64 logging session
Data Logging
- Instantaneous or delayed, with the possibility of selecting the storage start and end time
Storage Interval Selection
- 2, 5, 10, 15, 30 seconds
- 1, 2, 5, 10, 15, 20, 30 minutes
- 1 hour
Data Download
- RS-232C from 1,200 to 38,400 baud, galvanically isolated. Sub D 9-Pole male connector.
- USB 1.1 - 2.0 galvanically isolated
Security of Stored Data
- Unlimited
Instrument Accuracy when Storing
- ± 0.01° C ± 1-Digit (in the range ± 199.99° C)
- ± 0.1° C ± 1-Digit in the remaining range
Power Supply
- 4 per 1.5 V alkaline batteries type C-BABY External 12 Vdc-1A power supply
- Connector, external Ø 5.5 mm, internal Ø 2.1 mm
Current Consumption at 6 Vdc
- < 60 μA when the instrumen is of
- < 60 μA in sleep mode with 8 probes connected
- < 40 mA during data logging with 8 probes connected
Autonomy
- 200 hours with 7800 mAh alkaline batteries and 8 probes connected
Operating Temperature
- -5° to 50° C
Storage Temperature
- -25° to 65° C
Working Relative Humidity
- 0 to 90 %RH, no condensation
Protection Degree
- IP64
Dimensions (Length x Width x Height)
- 220 x 180 x 50 mm
Weight
- 1100 g (complete with batteries)
Materials
- ABS
- Polycarbonate
- Aluminium
Display
- Backlit graphic LCD 128x64 pixel
Keyboard
- 15 keys configurable also without PC. Security password for keyboard locking
