Mr. Bảo3661 Thiết bị đo nhiệt độ Jenco Vietnam ANSdanang
pH Range
-2.00 to 16.00 pH
pH Resolution
0.01 pH
pH Accuracy
± 0.1 % ±1 digit
ORP Range
-1999.9 to 1999.9 mV
ORP Resolution
1mV / 1mv
ORP Accuracy
± 0.1 % ±1 digit
Temperature Range
-10.0 to 120.0 °C
Temperature Resolution
0.1 °C
Temperature Accuracy
± 0.3 °C
pH buffer recognition
US(4.01,7.00,10.01) or NIST(4.00,6.86,9.18) user selectable
pH Electrode Offset Recognition
± 100mV at pH 7.00 / -91.7 mV to 108.3 mV at pH 6.86
pH Electrode Slope Recognition
±30% at pH 4.00 , 4.01, 9.18 or 10.01
Temp Compensaton
Auto /manual -10.0 to 120.0 °C(Thermistor , 10K ohm /PT-1000)
Input impedance
>1012 ohms
Input Select
User selectable pH or ORP
Control Type
2 ON/OFF controls
Relay Output
5A at 115V AC or 2.5A at 220V AC, resistive load only.
Current Output Range
4 to 20 mA (isolated)
Scale
Liner
Maximum Load
500 ohm
Isolation Voltage
500 VDC
Display
LCD with backlighting
Power
100 to 240 VAC at 50/60 Hz
Ambient Temperature Range
From 0 to 50 °C
Case
1/8 DIN case , 90mm depth
