Hanna Instruments HI8417 Instruction Manual

Contents

Hanna Instruments HI8417 Instruction Manual Manual pdf 10 page image

10RANGEOFFTemperature Buffer Values (pH)°C °F 4.01 7.01 10.01010203040325068861044.014.004.004.024.047.137.077.037.006.9810.3210.1810.069.969.88CONERROR SYMBOLS°CCAL ONE1: pH out of rangeE2: °C out of rangeE4: wrong pH 7E5: wrong pH 4/10FUNCTIONAL DESCRIPTION &SPECIFICATIONS OF HI8520THE FRONT PANEL OF HI8520ON / OFF To switch instrument ON and OFF.RANGE To display pH or temperature measurements.CAL/CON CAL to enter the calibration procedure and CON toconfirm calibration data./ For setting temperature for manual compensation.THE REAR PANEL OF HI85201. BNC socket for pH electrode.2. Reference Jack socket for reference electrode.3. RESET button.4. Temperature Probe socket (for HI7669/2W).5. DC Power Socket (for HI710005 or HI710006).Electrode and probes connectionsFor combination pH electrodes (with internal reference) plug theelectrode's BNC to the socket provided (#1).For an electrode with a separate reference, connect the measuringelectrode's BNC to the BNC socket and the reference electrode's jackto the socket provided (#2).For temperature measurements and automatic temperature com-pensation connect the temperature probe to the °C socket (#4).RESET buttonThe RESET button (#3) is used when the instrument displays errone-ous messages due to strong electrical interference or when theinstrument's power supply is disconnected before the meter is switchedCOMBINEDpH or ORPELECTRODESREFERENCEELECTRODE RESETTEMPERATUREPROBE1 2 3 4 5DC POWER12V to 20V+