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MFD 77PHK

Specifications
Measurement Range - pH 0,00 to 14,00
- ORP ±1000 mV
- O2 concentration 0,1 to 30,0 mg/l (ppm)
- O2 saturation 1 to 200 %
- Temperature T1,T2 -5,0 to 105,0°C
- Temperature T3-O2 -4,0 to 40,0 °C
Resolution - pH 0,01
- ORP 1 mV
- O2 concentration 0,01 mg/l (ppm)
- O2 saturation 0,1%
- Temperature 0,1°C
Display illuminated graphic LCD
Serial Output RS 232
Analogue Output 0,0 to 1,0 V
Sensor - pH, ORP BNC connector
Max. Sensor Resistance - pH, ORP 1.109 Ohm
Temperature Compensation - pH automatic
Input Resistance (pH, ORP Inputs) 1.1012 Ohm
Input Current (pH, ORP Inputs) 3.10-12 A
Basic Accuracy - ORP ±1 mV
Basic Accuracy - pH ±0,02 of pH unit
Sensor for Temperature Measurement (T1,T2) TNiK 115
Sensor - Oxygen Measurement CTOS 43
Basic Accuracy - Temperature (T1,T2) ±0,2 °C
Temperature Compensation - Oxygen automatic in range -1,0 to 40,0°C
Salinity Correction - Oxygen automatic according to EN 25814
Barometric Pressure Compensation - Oxygen automatic in range 500 to 1200 hPa
Basic Accuracy - Oxygen ±1% of the range
Basic Accuracy - Temperature T3 ±0,2 °C in range 0 to 40°C
Additional Error at Temperature Change of ±2% of the range at temperature t = 20°C±15°C
Measured Medium - Oxygen
Enclosure IP 00
Power net adapter. 3,6 VAC
Dimensions 200x65x150 mm ( W x H x D)
Weight ca 0,5 kg


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