Xylem PTM40 Operating Manual

Serial data output via Printer CITIZEN CT-S280 7.3 The current measured values and the calibration information can be cyclically output via a printer. Use only interface cable (Interface HMG Drucker) to transfer data from the meter to the printer. This cable is not included in the delivery and must be purchased separately ( chapter „Accessories”). To use this function, press (CONF). This will take you to the menu item „Configuration“ and on to the submenus item „protocol“ choose „Printer” and setup the „cycle time”. To print the calibration information press (LO ...

Position the power supply where it is easily accessible so that the meter can be separated from the power at any time. Check the power supply regularly. If the power supply is damaged it must be promptly replaced by an undamaged unit. Use only the power supply VER05US050-JA (input 100-240 V~; 50/60 Hz; 0.18 A; output 5 V DC; 1 A max.; class II)! 3 Device description Measuring inputs 3.1 Fig. 1 PTM40/PLF40 1) Sensor connection 2) USB port 3) Main Supply On the front of the meter, there are special connectors to connect the sensor and a USB interface cable. Use only the sensors, senso ...

Select (CAL) to get to the menu item „Calibration“ and then on to the Calibration menu: > The calibration procedures for the respective sensor type are displayed. Choose your desired calibration procedure by selecting the respective menu item. The sensor must be thoroughly cleaned with distilled or deionized water prior to and between every measurement. Immerse the sensor into the calibration solution and wait until a stable measured value is reached. Ensure that the calibration medium is mixed properly and watch for the temperature balance. 9.4.2.1 Data input Under menu item „ ...

If the calibration is faulty, an error message will be displayed (see  chapter 8.4.2.6). 8.4.2.6 Calibration error The limits for all calibration values are saved in the meter. If the entered values are outside these limits, one of the following error messages will be displayed: „!Incorrect entry!“ or „!Calibration error!“. You may have to repeat the calibration, service the sensor or replace it (wear part!). Calibration method ORP 8.5 8.5.1 Menu structure 8.5.2 Calibration Select (CAL) to get to the menu item „Calibration“ and then on to the Calibration menu: > The ca ...

Menu structure 6.2 7 Data communication / printer PC-Software „STMLabReader“ 7.1 The reading of the data logger as well as the configuration of the measuring system can also take place via the software „STMLabReader“. Use only interface cable (Interface HMG USB) to transfer data from the meter to the PC. This cable is not included in the delivery and must be purchased separately ( chapter „Accessories”). To use this function, press (CONF). This will take you to the menu item „Configuration“ and on to the submenus item „protocol“ choose „standard”. You will f ...

(MEAS) terminates the entry dialog without transferring the value. 9.3.3 Configuration of the measuring range „M range“ > Configuration of the measuring range: First select the „M range“>, then the measuring range. The measuring range has 7 settings on the meter. Measuring range Main measured variable Secondary measured variable 200µS 1) LF Saline 2000µS 1) LF Saline 20mS 1) LF Saline 500mS 1) LF Saline 20µS 2) 3) LF Resist 2µS 2) 4) LF Resist 200µS 2) 3) LF Resist Auto > automatically selects the suitable measuring range TDS 5) > shows the TDS value as a secondary variabl ...

7. Platinum combination electrodes with Ag/AgCl reference system with 3 mol/l KCl electrolyte are recommended for redox potential measurements (e. g. EMC133-K010-U). The description of the used electrode is listed in the separate instructions for use for the sensor. Configuration PTM40 8.3 8.3.1 Basic settings Via (CONF) you will go to the menu item „Configuration“. The entire structure of the menu (CONF) is displayed graphically in  chapter 3.4. The following device-relevant basic settings can be configured: data logger  Data logger ( chapter 5) temperature  Temperatu ...

1 Technical Specifications of the meter PTM40/PLF40 Intended Use 1.1 The meter PTM40/PLF40 is intended for the measurement and documentation of analysis parameters while adhering to the technical specifications. Any use beyond this purpose - as well as your own modifications or expansions - is not in conformity with prohibited. When you connect the meter to electro-chemical sensors, their limited product life and natural wear and tear must be taken into consideration, as these can lead to malfunctions of the meter. The user must take the appropriate measures to limit the dangerous effe ...