1. ആമുഖം
This manual provides comprehensive instructions for the safe and efficient operation of your Greisinger GPHU 014 MP/BNC pH Measurement Converter. Please read this manual thoroughly before using the device to ensure proper functionality and to prevent damage. Keep this manual for future reference.
The GPHU 014 MP/BNC is designed to convert pH electrode signals into a standardized output, allowing for precise pH monitoring in various applications. It is intended for use with compatible pH electrodes featuring a BNC connector.
2 സുരക്ഷാ വിവരങ്ങൾ
- Always operate the device within its specified environmental conditions.
- ഉപകരണത്തെ തീവ്രമായ താപനിലയിലോ, നേരിട്ടുള്ള സൂര്യപ്രകാശത്തിലോ, ഉയർന്ന ആർദ്രതയിലോ തുറന്നുകാട്ടരുത്.
- ശക്തമായ ആഘാതങ്ങൾക്ക് ഉപകരണം ഇടുകയോ ഇടുകയോ ചെയ്യുന്നത് ഒഴിവാക്കുക.
- Ensure proper electrical connections are made according to the instructions to prevent electrical shock or damage.
- ഉപകരണം സ്വയം തുറക്കാനോ നന്നാക്കാനോ ശ്രമിക്കരുത്. എല്ലാ സേവനങ്ങളും യോഗ്യതയുള്ള ഉദ്യോഗസ്ഥരെ ഏൽപ്പിക്കുക.
- Use only compatible pH electrodes and accessories with this converter.
- Dispose of the device and any associated components in accordance with local environmental regulations.
3. പാക്കേജ് ഉള്ളടക്കം
Please check the package contents upon receipt. If any items are missing or damaged, contact your supplier immediately.
- Greisinger GPHU 014 MP/BNC pH Measurement Converter
- നിർദ്ദേശ മാനുവൽ (ഈ പ്രമാണം)
- മൗണ്ടിംഗ് ആക്സസറികൾ (ബാധകമെങ്കിൽ, പാക്കേജിംഗ് പരിശോധിക്കുക)
Note: A pH electrode is not included with this converter and must be purchased separately.
4. ഉൽപ്പന്നം കഴിഞ്ഞുview
The Greisinger GPHU 014 MP/BNC is a compact and robust pH measurement converter designed for industrial and laboratory applications. It features a clear digital display and intuitive controls for easy operation.
ചിത്രം 1: ഫ്രണ്ട് view of the Greisinger GPHU 014 MP/BNC pH Measurement Converter. The display shows "7.46 pH" and includes "ATC" and "Temp" indicators. Below the display are three buttons labeled "SET 1", "▼ 2", and "▲ 3". A BNC connector is visible on the right side for electrode connection. Two small ports are visible at the bottom.
ചിത്രം 2: വശം view of the Greisinger GPHU 014 MP/BNC pH Measurement Converter, highlighting the BNC connector and the robust housing. The connector is labeled "AMPHENOL".
പ്രധാന ഘടകങ്ങൾ:
- ഡിജിറ്റൽ ഡിസ്പ്ലേ: Shows pH value, temperature, and status indicators.
- SET Button (1): ക്രമീകരണങ്ങൾ നൽകാനും സ്ഥിരീകരിക്കാനും ഉപയോഗിക്കുന്നു.
- Down Button (2): Used to navigate menus and decrease values.
- Up Button (3): Used to navigate menus and increase values.
- ബിഎൻസി കണക്റ്റർ: For connecting a compatible pH electrode.
- പവർ ഇൻപുട്ട്: (Location not visible in images, refer to device for exact position)
5. സജ്ജീകരണം
5.1. മൗണ്ടിംഗ്
The converter can be mounted using the integrated mounting points (screws visible in Figure 1). Ensure the mounting location is stable, free from excessive vibration, and within the specified operating temperature range.
5.2. Connecting the pH Electrode
- Ensure the converter is powered off.
- Carefully connect your pH electrode's BNC connector to the BNC input on the right side of the GPHU 014 MP/BNC converter (refer to Figure 1 and 2).
- Ensure the connection is secure but do not overtighten.
5.3. പവർ കണക്ഷൻ
Connect the appropriate power supply to the converter. Refer to the device labeling for specific voltage and current requirements. Ensure the power source is stable and matches the device's specifications.
5.4 പ്രാരംഭ കാലിബ്രേഷൻ
Before first use, or after prolonged storage, the pH converter and electrode system must be calibrated. Refer to your pH electrode's manual for specific calibration buffer requirements.
- ഉപകരണം ഓണാക്കുക.
- Access the calibration menu using the SET button. (Specific steps may vary, consult the device's on-screen prompts or a more detailed technical manual if available).
- Follow the on-screen instructions to perform a 2-point or 3-point calibration using standard pH buffer solutions (e.g., pH 4.01, 7.00, 10.01).
- Rinse the electrode thoroughly with distilled water between buffer solutions.
- Confirm calibration settings.
6. പ്രവർത്തിക്കുന്നു
6.1. ഒരു അളവ് എടുക്കൽ
- Ensure the pH electrode is properly connected and calibrated.
- Immerse the pH electrode into the sample solution, ensuring the sensing bulb and reference junction are fully submerged.
- Allow sufficient time for the reading to stabilize on the digital display. The display will show the current pH value.
- Note any temperature readings if the electrode has an integrated temperature sensor and ATC (Automatic Temperature Compensation) is active.
6.2. മെനു നാവിഗേഷൻ
The SET, ▼, and ▲ buttons are used to navigate through the device's menu options. Press SET to enter the menu or confirm a selection. Use ▼ and ▲ to scroll through options or adjust values.
- SET (1): Enter/Exit menu, confirm selection.
- ▼ (2): Scroll down, decrease value.
- ▲ (3): Scroll up, increase value.
Specific menu functions (e.g., setting alarm limits, output configuration) will be detailed in a more advanced technical manual or on-screen prompts.
7. പരിപാലനം
7.1. Cleaning the Converter
Wipe the exterior of the converter with a soft, damp തുണി. അബ്രാസീവ് ക്ലീനറുകളോ ലായകങ്ങളോ ഉപയോഗിക്കരുത്. ഉപകരണത്തിനുള്ളിൽ ദ്രാവകം പ്രവേശിക്കുന്നില്ലെന്ന് ഉറപ്പാക്കുക.
7.2 pH ഇലക്ട്രോഡ് മെയിന്റനൻസ്
Proper maintenance of the pH electrode is crucial for accurate readings and extended lifespan. Refer to your specific pH electrode's instruction manual for detailed care instructions. General guidelines include:
- Always keep the electrode's sensing bulb hydrated, typically in a storage solution or pH 7 buffer. Never store dry.
- Rinse the electrode with distilled or deionized water after each measurement.
- Clean the electrode regularly to remove sample residues. Specific cleaning solutions may be required depending on the application.
- Recalibrate the electrode regularly, especially if readings become unstable or inaccurate.
7.3. സംഭരണം
When not in use for extended periods, store the converter in a clean, dry environment at room temperature. Ensure the pH electrode is properly stored according to its manufacturer's recommendations.
8. പ്രശ്നപരിഹാരം
| പ്രശ്നം | സാധ്യമായ കാരണം | പരിഹാരം |
|---|---|---|
| No display/Device not powering on | No power, faulty power supply, incorrect connection. | Check power cable and source. Ensure correct voltage. |
| Unstable or inaccurate pH readings | Electrode not calibrated, dirty electrode, damaged electrode, air bubbles, incorrect temperature compensation. | Recalibrate electrode. Clean electrode. Replace electrode if damaged. Ensure electrode is fully submerged. Check ATC settings. |
| "Error" message on display | Electrode fault, out of range measurement, internal device error. | Check electrode connection. Try another electrode if available. Refer to specific error codes in a detailed technical manual. Contact support if persistent. |
| മന്ദഗതിയിലുള്ള പ്രതികരണ സമയം | Aged or dirty electrode, low sampലെ താപനില. | Clean or recondition electrode. Allow electrode to equilibrate with sample temperature. Consider replacing electrode. |
If the problem persists after attempting these solutions, please contact Greisinger customer support or your local distributor.
9 സ്പെസിഫിക്കേഷനുകൾ
| ഫീച്ചർ | വിശദാംശങ്ങൾ |
|---|---|
| നിർമ്മാതാവ് | ഗ്രീസിംഗർ |
| ഇനം മോഡൽ നമ്പർ | 602331 |
| ഉൽപ്പന്ന അളവുകൾ (L x W x H) | 5.5 x 8.2 x 8 സെ.മീ; 9.07 ഗ്രാം |
| ASIN | B00ICKLET6 |
| വസ്തുക്കളുടെ അളവ് | 1 |
| Battery(ies) included | ഇല്ല |
| Battery(ies) required | ഇല്ല |
| Date first available on Amazon.com.be | 12 ഓഗസ്റ്റ് 2022 |
| നിർമ്മാതാവ് നിർത്തലാക്കി | ഇല്ല |
| സ്പെയർ പാർട്സ് ലഭ്യത | സ്പെയർ പാർട്സുകളെക്കുറിച്ചുള്ള വിവരങ്ങൾ ലഭ്യമല്ല. |
10. വാറൻ്റിയും പിന്തുണയും
Greisinger products are manufactured to high-quality standards. For information regarding warranty terms and conditions, please refer to the warranty card included with your product or visit the official Greisinger webസൈറ്റ്.
For technical support, troubleshooting assistance beyond this manual, or to inquire about spare parts and service, please contact your authorized Greisinger dealer or the manufacturer directly. Contact information can typically be found on the product packaging or the official Greisinger webസൈറ്റ്.
