Related Manuals for JENCO 6011M
Summary of Contents for JENCO 6011M
- Page 1 Operation Manual MODEL 6011M/6011EU Basis Portable pH/ORP/Temperature Meter 6011M/6011EU...
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Page 2: Table Of Contents
CONTENTS GENERAL INTRODUCTION………………....2 INITIAL INSPECTION……...………………....2 INSTALLING THE BATTERIES..…………....3 CONNECTOR..............3 DISPLAY & KEYS FUNCTIONS…..……………...…………4 ..............4 Display ..............5 Keys OPERATIONAL PROCEDURES..……......7 ..........7 Buffer Set Selection ............7 B. pH Calibration ..........11 C. pH Measurements ........12 D. Temperature Measurements ..........12 E. mV Measurements .........13 F. -
Page 3: General Introduction
Thank selecting 6011M/6011EU meter. 6011M/6011EU is a precision tool that measure pH, ORP and temperature. A built-in microprocessor stores, calculates and compensates for all parameters related to pH determinations including pH electrode temperature characteristics, electrode slope deviations and buffer solutions. -
Page 4: Installing The Batteries
INSTALLING THE BATTERIES The 6011M/6011EU meter is packaged with one 9 V battery required for operation. To insert the batteries into the meter, follow the procedure outlined below. Figure 1: Battery compartment 1. Use a screw driver to remove the four screws and battery cover to expose the battery compartment. -
Page 5: Display & Keys Functions
Figure 3: 6011EU Connector 1. pH/ORP connector (BNC connector) 2. ATC connector (3.5 mm Waterproof phone jack) DISPLAY & KEYS FUNCTIONS A. Display Figure 4: Active LCD screen 2.√- 1. - This will indicate that the reading is frozen during Low battery indicator. -
Page 6: Keys
6. ATC/MAN- indicator will 5. AUTO- displayed if a temperature AUTOLOCK mode indicator. probe connected otherwise indicator will be displayed. 7. Each- 8. All- To delete a single set of data To delete all the data in the from the data storage. data storage. - Page 7 lear lear Up/Down- The two keys are used to manually enter the temperature values. They have no effect on the unit lear when operating in ATC mode. In “Recall” mode, view saved data and data storage site number by pressing these keys. In “Delete”...
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Page 8: Operational Procedures
OPERATIONAL PROCEDURES A. pH Buffer Set Selection The 6011M/6011EU meter has two buffer sets: 7.00, 4.01, 10.01 pH and 6.86, 4.00, 9.18 pH. The meter is factory pre-set at 7.00, 4.01 and 10.01 pH. To change the buffer set, turn off the unit, then press and hold the “Stand”... - Page 9 Single point calibration is complete.] Rinse the pH and ATC/Temp probe in distilled water and immerse them in the second buffer solution (either 4.00 / 4.01 pH or 9.18 / 10.01 pH corresponding to the flashing number on display). Allow temperature reading to stabilize, then press “Slope”...
- Page 10 “9.18（10.01）” icon will flash. The unit is ready to be sloped at the second buffer. [Note: If the first buffer solution is 7.00 or 6.86 pH, at this moment, press the “Mode” key. The unit will exit the calibration mode. Single point calibration is complete. If the first buffer solution is 4.00, 4.01, 9.18 , 10.01 pH, at this moment, the unit will automatically exit the calibration mode.
- Page 11 or 9.18/10.01 pH). Allow temperature reading to stabilize, then press “Slope” key to calibrate. Once the unit calibrates the second point, the selected two buffers lit up and the remaining buffer starts to flash. The unit is ready to be sloped at the third buffer.
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Page 12: Ph Measurements
After calibration, press and hold “Mea./Eff.” key for about 5 seconds to display the new electrode efficiency and offset. C. pH Measurements To take pH measurements, 6011M/6011EU must be calibrated before first use. Measurement with an ATC/Temp probe in the pH- AUTOLOCK mode. -
Page 13: Temperature Measurements
Repeat steps 2 to 4 of “Measurement with an ATC/Temp probe in the pH NON- AUTOLOCK mode”. D. Temperature Measurements The 6011M/6011EU can measure temperature independently with the ATC/temp probe without using the pH electrode. Place the ATC/temp probe in the sample. The unit will display the measured temperature. -
Page 14: Save, Recall And Delete Data
3. Rinse electrode with distilled water and immerse it in sample to be measured. 4. Press the “Mea./Eff.” key. The “ ” icon will start flashing. The unit is waiting for a stable reading. The meter will track the mV value as sensed by the ORP electrode. -
Page 15: Ph Buffers
Deleting data. Press “Mode” key until the “Delete” icon lit up. Press "Clear/Enter" key to go into “Delete” mode. Select “Delete All” or “Delete Each” mode by pressing the “Up” or “Down” key. In the “Delete all” mode, press “Clear/Enter” key to clear all stored data. -
Page 16: Error Displays And Troubleshooting
3. Bring sample temperature 3. Measured temperature is out of the –10.0 to into the correct measuring range. 120.0 °C range. [Note: If the meter still does not perform normally after the above measures are taken, call Jenco Service Department.]... -
Page 17: Specifications
Electrode SLOPE ±30% at 4.00, 4.01, 9.18 and 10.01 pH recognition Input impedance >10 Ω Thermistor, 10 kΩ at 25°C (6011M) Temperature sensor Thermistor, 30 kΩ at 25°C (6011EU) Calibration Back-up EEPROM Datalogging capabilities 50 data sets 10 minutes of non-use... -
Page 18: Warranty
If you purchased the item from our Jenco distributors and it is under warranty, please contact them to notify us of the situation. - Page 19 6F., NO. 81, Sec.2, Chang-an E. Rd., Jhongshan District, Taipei City 104, Taiwan TEL: 886-2-2508-2928 FAX: 886-2-2508-2938 E-Mail: sales@jenco.com.tw Website: www.jenco.com.tw Shanghai Jenco Instruments, Ltd. 18 Wang Dong Zhong Road Sijing Town, Songjiang Shanghai, China TEL: 86-021-5761-9599 FAX: 86-021-5761-9598 E-Mail: jencos@jenco.com.cn Website: www.jenco.com.cn...