Instruction Manual 012-09523B Chemistry MultiMeasure Sensor PS-2170 E SUR CH SE 2 1 E AG LT VO RES P RY IST EMNSOR RP SE/O pH/I TE 3 E MP TU RA RE 4 ä 6 70 -21 PS 5 7 8 9 Included Equipment Model Number 1. Chemistry MultiMeasure Sensor PS-2170 2. Stainless Steel Temperature Probe PS-2153 3. Voltage Probe PS-2165 4. pH Electrode PS-2573 5. Polyurethane Tubing (60 cm, 0.125 inch ID) 6. Quick-release Connectors (qty. 4) Hose and Coupling Kit 7. Tubing Connectors (qty. 4) 8.
Chemistry MultiMeasure Sensor Introdu ction Optional Equipment Note Fast-response Temperature Probe PS-2135 (3-pack) Skin/surface Temperature Probe PS-2131 Various Ion-selective Electrodes (ISE) See PASCO catalog or www.pasco.
Model No. PS-2170 S e n s o r , I n t e r fa c e , a n d S o f t w a r e S e t u p Computer Setup Using PASCO Capstone • Connect a PASPORT-compatible interface to the computer and start the PASCO Capstone software. (Refer to the documentation that came with your PASPORT interface for instructions on connecting it to your computer.) In Capstone, click the Record button to begin data collection; click the Stop button to stop data collection.
Chemistry MultiMeasure Sensor Temperature Hand-held Setup Using the SPARK SLS • Connect the sensor to a port on the SPARK SLS and turn on the interface. The sensor parameter screen opens and shows the list of measurements for the sensor. • In the sensor parameter screen, touch or click the measurement, and then touch ‘Show’ to open a graph display of the measurement. • Touch “Start”( ) to begin recording data. Touch “Stop” ( ) to stop recording data.
M o d e l N o . P S- 2 1 7 0 pH/ISE/ORP Connect the pH electrode (or other electrode) to the pH/ISE/ORP port and start data collection. On your computer or interface, display the ISE Voltage measurement (this measurement is valid for pH and ORP electrodes as well as ISE) or the pH measurement for the calculated pH (assuming that the pH electrode is connected). Measuring pH The pH electrode produces a voltage proportional to the pH of the solution that it is immersed in.
Chemistry MultiMeasure Sensor Pressure Pressure This component of the multi-sensor measures absolute gas pressure from 0 kPa to 700 kPa. The measurement can be displayed in units of kPa, N/m2, pounds per square inch (p.s.i.), atmospheres (atm), or torr. With nothing connected to the pressure port, the sensor measures atmospheric pressure (about 101 kPa).
Model No. PS-2170 Specifications Voltage Range 10 V to 10 V Accuracy 0.1 V Resolution 0.
Chemistry MultiMeasure Sensor Spe c ificati ons Appendix A: PASCO Capstone Calibration In PASCO Capstone, click the Hardware Setup icon in the tools palette to open the Hardware Setup panel. Confirm that the icon of the sensor appears with the icon of the interface being used. Click the Hardware Setup icon again to close the panel. Click the Calibration icon ( ) in the Tools palette to open the Calibration panel.
Model No. PS-2170 Specifications Appendix B: SPARKvue HD Calibration You can use the SPARKvue HD software if you are using the Chemistry MultiMeasure Sensor with a PASPORT-compatible interface connected to a computer, or with a mobile device paired with a PASCO wireless interface, such as the AirLink2 or SPARKlink Air. If the sensor is connected to a PASPORT-compatible interface, start the SPARKvue software on the computer. If the sensor is connected to a SPARK SLS interface, start the interface.
Chemistry MultiMeasure Sensor Spe c ificati ons Appendix C: SPARK SLS Calibration For a two-point calibration of the pH Probe, you will need two “known standards,” such as two buffer solutions of pH 4 and pH 7. If the sensor is connected to a SPARK SLS interface used as a standalone data-logger, start the interface. Touch here. Next, touch here. After startup, the SPARK SLS screen will show the list of measurements for the Chemistry Sensor. 1. For this example, touch “pH” and then touch “Show”.
Model No. PS-2170 Specifications 3. Use the down arrow (d) to highlight “Pt 1 (mV)”. (NOTE: If you need to change the Standard Value, highlight Pt 1 (pH), press “Check”, and use the keypad to enter the correct Standard Value.) 4. Put the Chemistry Sensor’s pH Probe into the first “known standard” (pH 4 buffer solution). Wait a few moments and then press F3 (H) to “Read Pt 1”. 5. Use the down arrow to scroll down to the second calibration point, Highlight “Pt 2 (mV)”.
Chemistry MultiMeasure Sensor Technical Support Technical Support For assistance with any PASCO product, contact PASCO at: Address: PASCO scientific 10101 Foothills Blvd. Roseville, CA 95747-7100 Phone: 916-462-8384 (worldwide) 877-373-0300 (U.S.) Web: www.pasco.com Email: support@pasco.com Limited Warranty For a description of the product warranty, see the PASCO catalog.
