Product Overview
The ATORCH DT3010 is a versatile DC electric energy tester designed for measuring voltage, current, power, energy accumulation, electricity charges, and more. It features a clear LCD display and offers Bluetooth connectivity for mobile app monitoring.
Measurement Interface
The device displays key parameters including:
- Voltage: 0~300V
- Current: 0~100A
- Power: 0~30000W
- Power Factor (PF)
- Energy Accumulation (kWh)
- Cost
- Frequency (Hz)
- Temperature (°C)
- Battery Capacity / DC Power Detector status
The display uses a micro-power LCD module with black font and green backlight, supporting both Chinese and English.
Interface Function Diagram
The DT3010 has distinct input and output terminals:
- DC Input: Connects to the DC power source (V+, V-). The input range is DC 8~300V.
- DC Output: Connects to the various load (V-OUT, Output negative electrode).
- System Power / Instrument Independent Power Supply: This port can supply power to the instrument itself. It is required when measuring voltages less than 7.8V, in which case an external DC 4-30V supply should be connected here. For measurements above 7.8V, the instrument can be powered by the input source.
Operation Instructions
Powering the Meter:
- When testing voltage ranges from 30V to 300V, the meter draws power from the test source and does not require a separate power supply.
- If the battery voltage is less than 30V (e.g., testing a dry battery), an external 4-30V voltage supply must be connected to the instrument separately.
DT3010 DC Meter Electrical Parameters
| Parameter | Range | Resolution / Accuracy |
|---|---|---|
| Voltage Measurement | 000.0V ~ 300V | 0.1V |
| Current Measurement | 0.000A ~ 100.0A | 0.001A |
| Power Measurement | 0000.0W ~ 99999.9W | 0.1W |
| Power Accumulation (kWh) | 00000.00 ~ 99999.9 kWh | 0.01 kWh |
| Total Electricity Charges | 00000.00 ~ 42000000.00 $ | 0.01 $ (or local currency) |
| Electricity Price Setting | 0000.00 ~ 9999.99 $ | 0.01 $ (or local currency) |
| Carbon Dioxide (CO2) | 000.00 ~ 9999.99 Kg | (Calculated based on kWh) |
| Temperature Measurement | 0 ~ 99 degrees Celsius | 1 degree Celsius |
| Standby Power Consumption | <0.5W ~ 1W | |
| Refresh Time | >500mS/time | |
| Measurement Rate | Approx. 0.5 times/sec | |
| Product Size | 117 x 61 x 38 mm | |
| Working Temperature | -10 ~ +60 °C | |
| Working Humidity | 10 ~ 80% RH (no condensation) | |
| Working Pressure | 80 ~ 106 kPa | |
Startup Voltmeter Modes
The DT3010 supports two startup modes:
-
Mode 1: Voltage < 30V
When the voltage to be measured is less than 30V, an independent power supply (4-30V DC) is required. This supply should be connected to the instrument via a 2.54MM terminal line.
-
Mode 2: Voltage > 30V
When the voltage to be measured is greater than 30V, the instrument can be powered directly by the input source. No separate power supply is needed.
Bluetooth Connectivity and Mobile App
The DT3010 features Bluetooth connectivity for wireless monitoring via a mobile application.
- Connection: Connect the DT3010 tester as shown in the diagrams. Ensure the Bluetooth indicator on the tester is flashing.
-
Download App: Download and install the "E-meter" APP software. This app is compatible with Android 5.0 and above.
Download URL: https://www.mediafire.com/folder/31bc15uhq8odb/E-meter
-
Pairing:
- Turn on Bluetooth on your mobile phone.
- Open the "E-test" APP.
- Tap the Bluetooth icon in the upper left corner of the APP.
- Select the DT3010 model from the pop-up menu.
- Monitoring: Once connected, the Bluetooth icon in the app will turn blue, indicating active communication. The app displays real-time measurements including voltage, current, power, energy, and more, along with historical data curves.
Technical Dimensions
The physical dimensions of the DT3010 unit are:
| Dimension | Size |
|---|---|
| Width | 116.5 mm |
| Height | 61.0 mm |
| Depth | 37.0 mm |
| Display Area Width | 55.0 mm |
| Display Area Height | 29.7 mm |
| Panel Cutout Width (approx.) | 112.0 mm |
| Panel Cutout Height (approx.) | 56.0 mm |
Compliance and Safety
The device carries the CE mark, indicating compliance with European safety standards.
Website for instructions: http://t.cn/EG UwZDm
