6S1 intelligent digital display frequency meter/ammeter/voltmeter/meter speed meter

6S1Intelligent digital displayOverview of frequency meter/ammeter/voltmeter/meter speedometer (speedometer)

The 6S1 frequency meter/ammeter/voltmeter/meter speedometer (speedometer) has the same external dimensions as the 42L1, 16L1, 12L1, and 6L1 series, and is an updated product of the original moving coil electric meter.

Has the following characteristics

Large observable distance, convenient reading, and no parallax;

High precision, good reliability, and strong vibration resistance;

Adopting advanced CMOS large-scale integrated single-chip A/D converter and LED digital display, the circuit is simple, the performance is stable, the lifespan is long, the power consumption is low, and the use and maintenance are convenient.

6S1Intelligent digital displayMain technical specifications of frequency meter/ammeter/voltmeter/meter speedometer (speedometer)

1. Type: Disk mounted

2. Accuracy level: AC 1.0 level, DC 0.5 level, resolution: last digit ± 1 word

3. Sampling rate: 3 times/second

4. Input resistance: voltmeter input resistance ≥ 500K Ω, ammeter input resistance ≤ 0.25 Ω

5. Voltage measurements exceeding 500V require the use of AC voltage transformers or DC voltage dividers, while current measurements exceeding 5A require the use of AC transformers or DC current dividers.

6. Normal working conditions: temperature: -10~+50 ℃, relative humidity: ≤ 90% RH ± 10%

7. Power supply: 220V AC ± 10%, 50Hz ± 2Hz, electric power: ≤ 3VA electric meter

other

1. When storing instruments in the warehouse, they should be placed in a dry, ventilated, and non corrosive gas environment, and the ambient temperature and relative humidity should meet technical requirements.

2. This product is guaranteed for 18 months from the date of delivery. After the warranty period expires, our factory can provide customer repair or on-site service.

3. When placing an order, the input signal type and measurement range must be specified in the contract.