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pHmeter-Thermometer Data Logger
Price
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Stock
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Specifications
Brand
Measured Quantities
- pH - mV - °C - °F
pH Measurement by the Instrument Measuring Range
- -2.000…+19.999pH
pH Measurement by the Instrument Resolution
- 0.01 o 0.001pH selezionabile da menu
pH Measurement by the Instrument Accuracy
- ± 0.001pH 1-digit
pH Measurement by the Instrument Input Impedance
- > 1012 Ω
pH Measurement by the Instrument Calibration Error at 25° C
- |Offset| > 20 mV
- Slope 63 mV/pH
- Sensibility 106.5 %
pH Measurement by the Instrument Temperature Compensation Automatic/Manual
- -50 to +150° C
mV Measurement by the Instrument Measuring Range
- -1999.9…+1999.9 mV
mV Measurement by the Instrument Resolution
- 0.1 mV
mV Measurement by the Instrument Accuracy
- ± 0.1 mV ± 1-digit
mV Measurement by the Instrument Drift After 1 Year
- 0.5 mV/year
Temperature Measurement by the Instrument Pt100 Measuring Range
- -200 to +650° C
Temperature Measurement by the Instrument Pt1000 Measuring Range
- -200 to +650° C
Temperature Measurement by the Instrument Resolution
- 0.1° C
Temperature Measurement by the Instrument Accuracy
- ± 0.1° C ± 1-digit
Temperature Measurement by the Instrument Drift After 1 Year
- 0.1° C/year
Measured Values Storage Type
- 2000 pagine di 17 campioni ciascuna
Quantity
- 34000 pairs of measurements composed of (pH or mV) and (°C or °F)
Storage Interval
- 1, 5, 10, 15, 30 s
- 1, 2, 5, 10, 15, 20, 30 min
- 1 ora
Security of Stored Data
- Unlimited, independent of the state of charge of the batteries
Batteries
- Four 1.5 V type AA batteries
Autonomy
- 200 hours with 1800 mAh alkaline batteries
Power Absorbed with Instrument Off
- 20 μA
Mains-Supply Unit (SWD10)
- Output mains adapter 12 Vdc/1000 mA
RS-232C Serial Interface Type
- RS-232C electrically isolated
Baud Rate
- It can be set from 1200 to 38400 bauds
Data bit
- 8
Parity
- None
Stop bit
- 1
Flow Control
- Xon/Xoff
Serial Cable Length
- Maximum 15 m
Print Interval
- 1, 5, 10, 15, 30 s
- 1, 2, 5, 10, 15, 20, 30 min
- 1 hour
USB Interface - Model HD2105.2 Type
- 1.1 - 2.0 electrically isolated
Input Module for the Temperature Probes
- 8-Pole Male DIN 45326 Connector
pH/mV Input
- Female BNC
Serial Interface RS-232C
- 8-Pole MiniDin Connector
USB Interface
- MiniUSB B-type connector
Mains Adapter
- 2-Pole Connector (positive at centre)
Operating Temperature
- -5° to 50° C
Storage Temperature
- -25 to 65° C
Working Relative Humidity
- 0 … 90 % RH without condensation
Protection Degree
- IP66
Date and Time
- Real time schedule
Time Accuracy
- 1 min/month max drift
Dimensios (Lenght x Width x Hight)
- 185 x 90 x 40 mm
Weight
- 470 g (complete with batteries)
Materials
- ABS, rubber
Display
- 2 x 4-1/2 digits plus symbols Visible area: 52 x 42 mm
