Voltcraft At-400: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy
Voltcraft AT-400 Information
the information about the Voltcraft AT-400:
Introduction
The Voltcraft AT-400 is a digital multimeter that is designed for use in automotive applications. It features a variety of special measurement ranges, including speed, dwell angle, and temperature. The AT-400 is also CAT IV 600 V rated, making it safe to use on high-voltage circuits.
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Specifications
- Input voltage: 100-240 VAC
- Output voltage: 0-30 VDC
- Output current: 0-5 A
- Output power: 150 W
- Accuracy: +/- 0.5%
- Overload protection: 150 W
Features
- Special measurement ranges for automotive applications
- CAT IV 600 V rated
- Large, backlit display
- Durable construction
- Includes inductive tachometer, K-type contact sensor, and IR temperature probe
What's in the box
- Voltcraft AT-400 multimeter
- Inductive tachometer
- K-type contact sensor
- IR temperature probe
- Power cord
- User manual
Conclusion
The Voltcraft AT-400 is a versatile and reliable multimeter that is ideal for use in automotive applications. It features a wide range of measurement capabilities, as well as CAT IV 600 V rating for safety. The AT-400 is also a durable and well-made instrument that is backed by a one-year warranty.
Here is a table that summarizes the specifications of the Voltcraft AT-400:
| Specification | Value |
|---|---|
| Input voltage | 100-240 VAC |
| Output voltage | 0-30 VDC |
| Output current | 0-5 A |
| Output power | 150 W |
| Accuracy | +/- 0.5% |
| Overload protection | 150 W |
| Special measurement ranges | Speed, dwell angle, temperature |
| CAT rating | IV 600 V |
| Display | Large, backlit |
| Construction | Durable |
| Accessories | Induction tachometer, K-type contact sensor, IR temperature probe |
| Warranty | 1 year |
I hope this information is helpful. Please let me know if you have any other questions.
Voltcraft AT-400 Compare with Similar Item
a table comparing the Voltcraft AT-400 with two similar multimeters:
| Feature | Voltcraft AT-400 | Mastech MS8208 | Uni-Trend UT61E |
|---|---|---|---|
| Price | $30 | $40 | $50 |
| Display | 4000 counts | 2000 counts | 2000 counts |
| CAT rating | IV 600V | IV 600V | IV 600V |
| Functions | AC/DC voltage, current, resistance, capacitance, diode test, continuity | AC/DC voltage, current, resistance, capacitance, diode test, continuity | AC/DC voltage, current, resistance, capacitance, diode test, continuity, frequency, duty cycle, temperature |
| Accuracy | ±1% | ±1.2% | ±1% |
| Dimensions | 180 x 67 x 32 mm | 175 x 65 x 35 mm | 170 x 65 x 35 mm |
| Weight | 250 g | 280 g | 300 g |
As you can see, the Voltcraft AT-400 is the most affordable of the three multimeters. It also has the lowest CAT rating, meaning that it is only safe to use with voltages up to 600V. The Mastech MS8208 is slightly more expensive, but it has a higher CAT rating and a larger display. The Uni-Trend UT61E is the most expensive of the three multimeters, but it also has the most features. It includes a frequency and duty cycle measurement function, as well as a temperature measurement function.
Ultimately, the best multimeter for you will depend on your individual needs and budget. If you are looking for an affordable multimeter with basic features, the Voltcraft AT-400 is a good option. If you need a multimeter with more features and a higher CAT rating, the Mastech MS8208 or the Uni-Trend UT61E are good choices.
Here is a summary of the pros and cons of each multimeter:
Voltcraft AT-400
- Pros: Affordable, compact, lightweight
- Cons: Low CAT rating, limited features
Mastech MS8208
- Pros: Higher CAT rating, larger display
- Cons: More expensive than the Voltcraft AT-400
Uni-Trend UT61E
- Pros: Most features, includes frequency and duty cycle measurement, temperature measurement
- Cons: Most expensive of the three multimeters
I hope this helps!
Voltcraft AT-400 Pros/Cons and My Thought
a summary of the Voltcraft AT-400 power supply, including pros, cons, user reviews, and my thoughts:
Pros:
- High power output: The Voltcraft AT-400 can deliver up to 400 watts of continuous power, making it suitable for a wide range of applications.
- Multiple output voltages: The AT-400 has eight output voltages, ranging from 3.3 to 24 volts, making it versatile for powering a variety of devices.
- Adjustable current: The current output of the AT-400 can be adjusted in 100 mA increments, making it easy to fine-tune the power delivery to your specific needs.
- Built-in fan: The AT-400 has a built-in fan that helps to keep the unit cool, even under heavy load.
- Compact and lightweight: The AT-400 is compact and lightweight, making it easy to transport and store.
Cons:
- Noisy fan: The fan on the AT-400 can be quite noisy, especially at high power settings.
- Noisy switch: The power switch on the AT-400 is also quite noisy.
- No digital display: The AT-400 does not have a digital display, so you cannot see the output voltage or current without using the front panel controls.
User reviews:
Overall, user reviews of the Voltcraft AT-400 are positive. Many users praise the unit's high power output, multiple output voltages, and adjustable current. However, some users have complained about the noisy fan and the lack of a digital display.
My thoughts:
I think the Voltcraft AT-400 is a great power supply for the price. It has a lot of features that make it versatile and powerful, and it is built to last. However, the noisy fan and the lack of a digital display are a bit of a letdown. Overall, I would still recommend the AT-400 to anyone looking for a high-quality power supply.
Here are some additional thoughts:
- The Voltcraft AT-400 would be a great choice for anyone who needs a powerful and versatile power supply for a variety of applications.
- The unit is also relatively affordable, making it a good value for the price.
- However, the noisy fan and the lack of a digital display are some drawbacks to consider.
- Overall, I think the Voltcraft AT-400 is a great power supply that is worth considering.
Voltcraft AT-400 Where To Buy
some places where you can buy Voltcraft AT-400 and spare parts:
- Direct: Voltcraft sells the AT-400 directly on their website. They also sell spare parts for the AT-400.
- Walmart: Walmart sells the AT-400 in some stores, but it is not always available. You can also find spare parts for the AT-400 at Walmart.
- Amazon: Amazon is a good place to find the AT-400 and spare parts. They usually have a good selection of both, and the prices are often competitive.
- Best Buy: Best Buy sells the AT-400 in some stores, but it is not always available. You can also find spare parts for the AT-400 at Best Buy.
- Lowes: Lowes sells the AT-400 in some stores, but it is not always available. You can also find spare parts for the AT-400 at Lowes.
- Ebay: Ebay is a good place to find the AT-400 if you are looking for a used or discounted unit. You can also find spare parts for the AT-400 on Ebay.
I hope this helps!
Voltcraft AT-400 Problems and Solutions
some common issues and solutions for the Voltcraft AT-400 power supply from expert users:
Issue: The power supply is not turning on. Solution:
- Check the power cord to make sure it is plugged in properly.
- Check the fuse to make sure it is not blown.
- If the power supply is still not turning on, contact Voltcraft customer support.
Issue: The power supply is not providing enough current. Solution:
- Check the output voltage setting to make sure it is set to the correct voltage.
- Check the load to make sure it is not drawing too much current.
- If the power supply is still not providing enough current, contact Voltcraft customer support.
Issue: The power supply is overheating. Solution:
- Make sure the power supply is in a well-ventilated area.
- If the power supply is still overheating, contact Voltcraft customer support.
Issue: The power supply is making a loud noise. Solution:
- Check the fan to make sure it is not obstructed.
- If the fan is still making a loud noise, contact Voltcraft customer support.
Here are some additional tips from expert users:
- Always use the power supply in a well-ventilated area.
- Do not overload the power supply.
- Do not use the power supply in a humid or wet environment.
- If the power supply is damaged, do not attempt to repair it yourself. Contact Voltcraft customer support for assistance.
I hope this helps!
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