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Panel digital multimeter 72x72 mm (electronic ammeter-voltmeter) 1-phase, manufactured by TENSE, includes current transformer.
The DAV-72D is a digital combination voltmeter-ammeter, designed for continuous monitoring:
AC voltage between phase and neutral conductor, and the load current (AC) drawn, measured by an external current transformer (CT). The instrument is used in electrical switchboards, in manufacturing, in distribution and in power monitoring systems.
Principle of operation and use
The instrument connects to the phase and neutral conductor to be measured via terminals - this enables voltage measurements. The current drawn is measured using an external current transformer CT-120, which is included in the delivery. The secondary winding leads of the current transformer are connected to the K and L terminals on the back of the instrument. When power is connected, the display shows: Actual phase voltage (in volts), load current (in amperes). Installation and setup
Install the device on the front panel (panel mounting), the cut-out dimensions are 68 × 68 mm. Connect the CT-120 according to the diagram: the load wire is pulled through the transformer and its output is connected to K and L. When power is connected, the device automatically displays the current and voltage values. (Do not use current transformers of other types or manufacturers - the values are calibrated at the factory specifically for the CT-120)
Technical Specifications
Operating Voltage: 140 to 270 V alternating current (AC) Mains frequency: 50/60 Hz Displayed voltage range: 5 V to 300 V AC Measured current range: 1 A to 100 A (via CT-120 transformer) Measurement accuracy: Voltage: ±1 % current: ±3 % Display: 2 lines, 3 digits, character height - 14 mm Current measurement: via CT-120, connected to terminals K and L Power: less than 6 VA Operating temperature: from -20 °C to +55 °C Installation altitude: up to 2000 m above sea level Connection: plug-in terminals Cable cross-section: up to 1.5 mm² Mounting: panel, front-side Weight: up to 220 g |
Online card / PayPal payment - after completing the order, you will be redirected to the payment gateway, payment confirmation will be sent to your email.
Bank deposit- you will transfers money from you bank account into our bank account to complete your purchase. You will receive an invoice to your email no later than the next working day.
We warrant that on delivery, and for a period of 12 months from the date of delivery any products which are goods shall:
- conform in all material respects with their description and any relevant specification;
- be free from material defects in design, material and workmanship;
- be of satisfactory quality
- In the event of any goods being materially defective, we will replace or repair the product or refund the purchase price.
These warranties shall not apply to any defect which arises from improper use, failure to follow the product instructions, or any repair or modification made without our consent.
