Automatic Bench Type Digital Multimeter polarity test With Clock Display

Automatic Bench Type Digital Multimeter polarity test With Clock Display

VICTOR 8245 22000 (4 1/2) digit automatic polarity Bench Top Digital Multimeter TRUE RMS Multimeter with RS232

I. General

It is a 4 1/2-bit digital key bench meter with USB computer interface, storage, clock display, square wave output, vacuum phosphor screen and automatic range change, and a high-reliability digital bench meter with stable performance and driven by AC220V power supply. It adopts 140*40mmVFD display of clear readings and has the functions of data retention, max./min. and relative value measurement.

This meter can be used to measure such parameters as DCV, ACV, DC, AC, resistance, capacity, temperature, diode, continuity, square wave output, frequency, duty ratio, etc. Centered on the dual slope A/D conversion of large-scale integrated circuit, the whole set has the function of automatic and manual selections and thus is a meter with excellent performance and a desirable tool for labs, factories, radio fans and homes.

II. Features

1. General Features

Display mode: VFD display;

1-2.Max. display: 22000(41/2)bit auto polar display and unit display;

1-3. Measurement mode: Dual slope A/D conversion;

1-4. Conversion rate: 2 times/s;

1-5. Over-range display: “OL” displayed in the highest;

1-6. RS232 serial data output;

1-7. With storage and clock display;

1-8. Operating environment: (0～40)℃, RH＜80%;

1-9. Storage environment: -10～50℃, RH＜80% ;

1-10. Power supply: 100V-120V; 220V-240V;

1-11. Volume (dimensions): 310×230×120mm (L×W×H);

2. Technical Features

Permissible error and resolution: accuracy ± (% of reading + least significant digit); warm-up time: 30 minutes.

To ensure accuracy, ambient temperature: (23±5)℃, RH＜75%; calibration warranty period as one year from ex-works date.

VICTOR Instruments is a brand belongs to Xi'an Beicheng Electronics Co.Ltd. (former Victor Instruments ) which was established in 1980s,VICTOR specializes in producing test instruments and especially digital multimeters. Our products include analog and digital multimeters, clamp-meters, calibrators , megohmmeters, thermometers, tachometers, vibrometers, lux meters, function generators, frequency counters, oscilloscopes and other electronic testing and measuring equipment.

We also provide electronic test tools, measurement solutions, environmental products and ODM and OEM services to specific customers.

As before, our factory(Shenzhen VICTOR Hi-Tech Co.,Ltd.) is in Shenzhen city, To expand production demand,we moved to Xi'an city in 2013. And then we registered two new trademarks (YITENSEN and Ruoshui) in year 2017 for promotion of our VICTOR products to overseas market.

With over 30 years , VICTOR instruments has been focused on the full range of electrical testing and analyze instruments ,it is renowned as one of the largest manufacturers and suppliers of innovative, quality handheld test, measurement and inspection tools in the world.

Nowadays, we have agents and representatives in every city of China. Meanwhile, we successfully enter the overseas market in many countries. We strive to provide the best products and most considerate services to all customers.

Our Manufacturing Capability

VICTOR Instruments are designed and manufactured in our Xi'an Beicheng manufacturing center, a modern, automated, high-tech industrial park produces digital multimeter 10,000pcs/day , with pass rate 99.6%. With more than 300 skilled workers and 50 R&D staff ,our manufacturing center covers an area of more than 30,000 square meters , made up of : -8 dust-free workshops; -5 fully automatic production lines -12 sets of state-of-the-art production equipments.