INSTRUKART AI-DPI-2200 Hand Pump Calibrator User Manual

1. ആമുഖം

The INSTRUKART AI-DPI-2200 is an advanced pneumatic hand pump calibrator designed for precise pressure and vacuum generation and measurement. This versatile instrument is ideal for calibration laboratories, field calibration, and testing of pressure gauges and transmitters. It features a robust construction of aluminum and stainless steel, ensuring durability and reliability in demanding environments. This manual provides essential information for the safe and effective use of your calibrator.

Figure 1: INSTRUKART AI-DPI-2200 Hand Pump Calibrator with Pressure and Vacuum Gauge.

2. ഉൽപ്പന്നം കഴിഞ്ഞുview ഘടകങ്ങളും

The AI-DPI-2200 calibrator is engineered for dual functionality, allowing for both pressure and vacuum generation. It comes equipped with a master gauge and includes various reducers for broad compatibility.

2.1 പ്രധാന സവിശേഷതകൾ

• പാരാമീറ്ററുകൾ അളക്കൽ: Pressure and Vacuum
• വാക്വം ശ്രേണി: Ambient to -0.9 Kg/Cm²
• സമ്മർദ്ദ ശ്രേണി: Ambient to 30 Kg/Cm² (30 Bar / 430 PSI)
• നിർമ്മാണ സാമഗ്രികൾ: അലുമിനിയം, സ്റ്റെയിൻലെസ്സ് സ്റ്റീൽ
• Master Gauge Range: -1 മുതൽ 25 വരെ ബാർ
• കൃത്യത: ±0.5%
• വൈദ്യുതി വിതരണം: 2 x AAA battery (1.5V) for digital gauge
• കണക്ഷൻ: 1/4" NPT 304SS

2.2 ഉൾപ്പെടുത്തിയ ഘടകങ്ങൾ

സ്റ്റാൻഡേർഡ് പാക്കേജിൽ ഇനിപ്പറയുന്ന ഇനങ്ങൾ ഉൾപ്പെടുന്നു:

• 1 Unit of AI-DPI-2200 Pressure and Vacuum Calibrator
• 1 Unit of Master Gauge (Range: -1 to 25 Bar)
• 3 Nos Reducers (1/4", 1/2", 3/4")
• ഇൻസ്ട്രക്ഷൻ മാനുവൽ
• Hose Wire
• ഓ-റിംഗ്സ്

Figure 2: Calibrator with included accessories, including reducers, hose, and O-rings.

Figure 3: Calibrator with Dual Functionality, illustrating key connection points.

3. സജ്ജീകരണം

Follow these steps to set up your AI-DPI-2200 calibrator for operation:

1. അൺപാക്ക് ചെയ്യുന്നു: Carefully remove all components from the packaging. Inspect for any signs of damage during transit.
2. Attach Master Gauge: Screw the provided master gauge onto the designated port at the top of the calibrator. Ensure it is hand-tightened securely to prevent leaks.
3. Connect Unit Under Calibration (UUC): Connect the device to be calibrated (UUC) to the appropriate port using the supplied hose and reducers if necessary. Select the reducer that matches the UUC's connection size (1/4", 1/2", or 3/4").
4. Battery Installation (for digital master gauge): If your master gauge is digital, ensure 2 x AAA batteries are correctly installed. Refer to the gauge's specific manual for battery compartment location and polarity.

Figure 4: Connecting the Unit Under Calibration (UUC).

4. പ്രവർത്തന നിർദ്ദേശങ്ങൾ

The AI-DPI-2200 allows for precise generation of both pressure and vacuum. Familiarize yourself with the controls before operation.

4.1 Pressure Generation

1. എല്ലാ കണക്ഷനുകളും സുരക്ഷിതമാണെന്ന് ഉറപ്പാക്കുക.
2. To generate pressure, repeatedly squeeze the hand pump handles. The master gauge will display the increasinഗ്രാം മർദ്ദം.
3. Use the fine adjustment knob (if present) to precisely set the desired pressure.
4. To release pressure, slowly open the release valve.

Figure 5: Generating pressure by squeezing the handles.

4.2 Vacuum Generation

1. To switch from pressure to vacuum mode, use the piston pin. This typically involves pulling out or rotating a pin located near the pump mechanism.
2. Once in vacuum mode, repeatedly squeeze the hand pump handles to generate vacuum. The master gauge will display the decreasing pressure (negative values).
3. To release vacuum, slowly open the release valve.

Figure 6: Toggling between pressure and vacuum modes using the piston pin.

4.3 Master Gauge Usage

The calibrator is compatible with various master gauges, allowing for flexibility in calibration tasks.

Figure 7: Compatibility with various master gauges for accurate results.

5. പരിപാലനം

Proper maintenance ensures the longevity and accuracy of your AI-DPI-2200 calibrator.

• വൃത്തിയാക്കൽ: Wipe the calibrator with a soft, dry cloth after each use. Avoid using abrasive cleaners or solvents that could damage the finish or internal components.
• സംഭരണം: Store the calibrator in a clean, dry environment, away from extreme temperatures and direct sunlight. Use the original packaging or a protective case for storage.
• ഒ-റിംഗ് മാറ്റിസ്ഥാപിക്കൽ: Periodically inspect the O-rings for wear and tear. Replace them if they appear cracked, flattened, or damaged to maintain a proper seal. Spare O-rings are provided.
• ബാറ്ററി മാറ്റിസ്ഥാപിക്കൽ: For digital master gauges, replace the 2 x AAA batteries when the low battery indicator appears or the display becomes dim. Ensure correct polarity during installation.
• കാലിബ്രേഷൻ: For optimal accuracy, it is recommended to have the calibrator and master gauge professionally calibrated at regular intervals, typically annually, or as required by your quality system.

6. പ്രശ്‌നപരിഹാരം

This section addresses common issues you might encounter with your calibrator.

7 സ്പെസിഫിക്കേഷനുകൾ

8. അപേക്ഷകൾ

The INSTRUKART AI-DPI-2200 Hand Pump Calibrator is suitable for a wide range of applications requiring accurate pressure and vacuum calibration:

• Calibration Laboratories
• ഫീൽഡ് കാലിബ്രേഷൻ
• Pressure Gauge Calibration
• പ്രഷർ ട്രാൻസ്മിറ്റർ കാലിബ്രേഷൻ
• Oil and Gas Industries
• HVAC സിസ്റ്റങ്ങൾ
• Industrial Process Control
• Aerospace and Aviation

Figure 8: Applications in Oil and Gas Industries and HVAC Systems.

Figure 9: Applications in Industrial Process Control and Aerospace and Aviation.

9. വാറൻ്റിയും പിന്തുണയും

For warranty information, technical support, or service inquiries, please contact INSTRUKART customer service. Keep your purchase receipt as proof of purchase for any warranty claims.

നിർമ്മാതാവ്: എയ്സ് ഉപകരണങ്ങൾ

ആദ്യം ലഭ്യമായത്: നവംബർ 16, 2022

For further assistance, please visit the official INSTRUKART store or contact their support channels.