72-Type Pointer AC/DC Ammeter - 1500A Range with 5A CT Input
The Analog Ammeter is a high-precision measuring instrument designed to display current values in electrical systems with a clear pointer dial. Its square panel design ensures easy readability and simple installation, making it suitable for distribution cabinets, control panels, laboratories, and industrial applications. This ammeter works with current transformers (CT) to measure high current ranges safely and accurately.
Key Features
- Clear Analog Display - Pointer dial provides real-time, intuitive current readings
- High Accuracy - Complies with Class 1.5 accuracy standards for reliable performance
- Durable Design - Strong ABS housing with transparent glass cover, resistant to vibration
- Panel Mounting - Compact square design for embedded installation in electrical panels
- Wide Application - Ideal for monitoring current in power systems, industrial control, laboratories, and equipment testing
Technical Specifications
| Product Type |
Analog Ammeter (Pointer Type) |
| Measuring Range |
0 - 1500A (via CT 1500/5A) |
| Input Current |
5A (from Current Transformer) |
| Accuracy Class |
1.5 |
| Panel Size |
72 × 72 mm (DN72) |
| Display Type |
Analog Pointer, Mechanical Scale |
| Scale Division |
Clear black graduation marks |
| Mounting Type |
Panel Mount (Embedded Installation) |
| Material |
ABS Housing + Transparent Glass |
| Operating Temperature |
-10℃ to +50℃ |
| Storage Temperature |
-20℃ to +60℃ |
| Application |
Power systems, industrial control, distribution cabinets, laboratories, equipment testing |
Installation & Operation Precautions
- Use with Proper CT (Current Transformer) - This ammeter must be connected through a matching current transformer (e.g., CT 1500/5A). Do not connect directly to high current circuits.
- Operate Within Rated Range - Ensure the current does not exceed the specified measuring range to avoid damage.
- Correct Polarity - Verify correct wiring and polarity before use to prevent abnormal pointer deflection.
- Avoid Strong Vibration and Impact - The meter is a precision instrument; protect it from shocks and mechanical vibration.
- Periodic Calibration - Regular calibration is recommended to maintain measurement accuracy.
- Installation Environment - Install in a dry, ventilated area away from high temperature, humidity, and strong magnetic fields.
- Safety First - Always disconnect power supply before wiring, installation, or maintenance.
Frequently Asked Questions
Q: Can you accept OEM manufacturing?
A: Yes. We can create molds for meter housings and provide customized technology according to your requirements. We can also implement your branding and packaging design (inner box, blister, master carton).
Q: Where can I place my logo?
A: We can print your logo on the meter dial, meter housing, blister card, inner box, and master carton.
Q: What are your minimum order quantities?
A: Analog display meters MOQ: 100 pieces. Digital display meters MOQ: 1,000 pieces.
Q: How can I get samples?
A: Samples costing below $10.00 are free, but customers must pay the freight cost.
Q: What are your payment terms?
A: 1) T/T (30% in advance, balance paid before shipment). 2) For orders less than USD 5,000, we require 100% payment in advance to save on bank transfer costs for both parties.
Q: How long is the delivery time?
A: For minimum order quantities, the lead time is approximately 15 days.
