HT Instruments HT64 TRMS CATIV Datalogger Graphic DMM User Manual

1. పరిచయం

The HT64 is a professional True RMS (TRMS) Digital Multimeter (DMM) designed for precise and reliable measurements in various electrical applications. It features a graphic display, datalogging capabilities, and is rated for CAT IV 600V and CAT III 1000V environments, ensuring high safety standards. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your HT64 multimeter.

2. ప్యాకేజీ విషయాలు

అన్ప్యాక్ చేసిన తర్వాత, దయచేసి మీ ప్యాకేజీలో ఈ క్రింది అన్ని అంశాలు చేర్చబడ్డాయని ధృవీకరించండి:

• HT64 Unit
• ఛార్జింగ్ డాక్
• Probe Kit 4324-2
• సాఫ్ట్ క్యారీ కేస్
• వినియోగదారు మాన్యువల్ (ఈ పత్రం)
• Batteries (1 Lithium Ion battery included)
• ISO Calibration Report
• T10 Adapter for Temperature Probe
• TK101 Temperature Probe
• BAT64 Rechargeable Battery

3. ఉత్పత్తి ముగిసిందిview

The HT64 multimeter is engineered for demanding users, offering a comprehensive range of features for accurate electrical measurements. Its ergonomic design ensures ease of use, while the high-resolution display provides clear readings. Key features include:

• True RMS (TRMS) measurement capability
• CAT IV 600V and CAT III 1000V safety ratings
• Autorange function for simplified operation
• Backlit graphic display for enhanced visibility
• Datalogging functionality
• కొలతలు వాల్యూమ్tage (AC/DC), Current (AC/DC), Resistance, Capacitance, Frequency, and Temperature

మూర్తి 1: ముందు view of the HT64 Digital Multimeter. The device features an orange casing with a black central panel. The large graphic display shows "264.8 V~Hz" and "60.0 Hz". Below the display are four function buttons (F1, F2, F3, F4) and four navigation buttons (GRAPH, MODE, MENU, MAX). A large rotary dial is centrally located, surrounded by various measurement settings such as 10A, mA, µA, V~Hz, mV~, Hz%, Ω, CAP, Temp, and OFF/CHG. Input jacks are visible at the bottom for 10A, 800mA, and COM connections, along with a VHz% / CAP / Temp input.

4. సెటప్

4.1. బ్యాటరీ సంస్థాపన మరియు ఛార్జింగ్

The HT64 multimeter comes with a rechargeable Lithium Ion battery. Before first use, ensure the battery is fully charged using the provided charging dock.

1. పరికరం వెనుక భాగంలో బ్యాటరీ కంపార్ట్‌మెంట్‌ను గుర్తించండి.
2. Insert the BAT64 rechargeable battery, ensuring correct polarity.
3. బ్యాటరీ కంపార్ట్‌మెంట్‌ను సురక్షితంగా మూసివేయండి.
4. Connect the HT64 to the charging dock and plug the dock into a power source. The display will indicate charging status.

4.2. ప్రారంభ పవర్-ఆన్

To power on the device, rotate the central dial from the "OFF/CHG" position to any desired measurement function (e.g., V~Hz). The display will illuminate.

5. ఆపరేటింగ్ సూచనలు

5.1. Rotary Dial Functions

The large central rotary dial is used to select the primary measurement function. Each position corresponds to a specific type of measurement:

• OFF/CHG: Powers off the device and enables charging.
• V~Hz: Measures AC Voltage and Frequency.
• V-: కొలతలు DC వాల్యూమ్tage.
• mV~: Measures AC Millivoltage.
• Hz%: Measures Frequency and Duty Cycle.
• Ω CAP Temp: Measures Resistance, Capacitance, and Temperature.
• µA Hz%: Measures Microamperes (AC/DC) and Frequency/Duty Cycle.
• mA Hz%: Measures Milliamperes (AC/DC) and Frequency/Duty Cycle.
• 10A Hz%: చర్యలు Amperes (AC/DC) up to 10A and Frequency/Duty Cycle.

5.2. ముందు ప్యానెల్ బటన్లు

The HT64 features several buttons for advanced functions and navigation:

• F1, F2, F3, F4: Context-sensitive function keys, their purpose changes based on the selected mode and is indicated on the display.
• గ్రాఫ్: Activates the graphing function for visualizing measurement trends.
• DIRECTIONS: Toggles between different sub-functions within a rotary dial setting (e.g., AC/DC, Resistance/Capacitance/Temperature).
• మెను: Accesses the main menu for settings and configurations.
• గరిష్టం: Displays the maximum recorded value during a measurement session.
• RANGE: ఆటో-రేంజింగ్ మరియు మాన్యువల్ రేంజింగ్ మోడ్‌ల మధ్య టోగుల్ చేస్తుంది.
• HOLD REL:
  • పట్టుకోండి: ప్రస్తుత డిస్‌ప్లే రీడింగ్‌ను స్తంభింపజేస్తుంది.
  • REL (సాపేక్ష): Measures the difference between the current reading and a stored reference value.

5.3. ఇన్‌పుట్ టెర్మినల్స్

Connect test leads to the appropriate input terminals based on the measurement type:

• COM: అన్ని కొలతలకు సాధారణ టెర్మినల్.
• VHz% / CAP / Temp: Input for Voltage, Frequency, Resistance, Capacitance, and Temperature measurements.
• mA / µA: Input for Milliamperes and Microamperes measurements (Max 800mA).
• 10A: కోసం ఇన్పుట్ Amperes measurements up to 10A.

Safety Warning: Always ensure test leads are connected to the correct terminals for the selected measurement function to prevent damage to the meter or personal injury. Observe the CAT IV 600V and CAT III 1000V ratings.

6. నిర్వహణ

6.1. శుభ్రపరచడం

To maintain the accuracy and longevity of your HT64, keep it clean. Use a soft, damp cloth with mild detergent to wipe the casing. Do not use abrasive cleaners or solvents. Ensure the device is powered off and disconnected from any circuits before cleaning.

6.2. బ్యాటరీ సంరక్షణ

To maximize battery life, charge the battery regularly. If the device will not be used for an extended period, it is recommended to fully charge the battery and store the device in a cool, dry place. Avoid extreme temperatures.

6.3. ఫ్యూజ్ ప్రత్యామ్నాయం

The HT64 is fused for protection. If the current measurement function stops working, the fuse may need replacement. Refer to the detailed service manual for fuse specifications and replacement procedures. Fuse replacement should only be performed by qualified personnel.

7. ట్రబుల్షూటింగ్

This section provides solutions to common issues you might encounter with your HT64 multimeter.

8. స్పెసిఫికేషన్లు

Detailed technical specifications for the HT64 Digital Multimeter:

9. వారంటీ మరియు మద్దతు

The HT64 Digital Multimeter comes with a 1 సంవత్సరాల తయారీదారు వారంటీ కొనుగోలు చేసిన తేదీ నుండి. ఈ వారంటీ సాధారణ ఉపయోగంలో మెటీరియల్స్ మరియు పనితనంలో లోపాలను కవర్ చేస్తుంది.

For technical support, warranty claims, or service inquiries, please contact HT Instruments customer service. Refer to the contact information provided in your product packaging or visit the official HT Instruments webసైట్.