Product Specifications
| Prod Model: |
AR910A |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
Earth resistance tester AR910A
Measuring Method Voltage/Resistance
Resistance 0Ω-199Ω
Voltage 0-199.9V
Resistance Accuracy [2Ω]± 2%rdg± 0.1Ω/[20/200Ω]± 2%rdg± 3dgt
Voltage Accuracy ± 1%rdg± 4dgt
Overload Protection [Resistance] 280V AC/DC for 10sec
Overload Protection [Voltage] 300V AC/DC for 1Min
Withstand Voltage 3700V AC Per Minute
Safety Standard IEC61010-1CAT. III 300V Pollution Level II IEC61557
Resistance Zero Setting Function
√
Time Measuring Mode √
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SPECIFICATION |
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*Measure range |
30~130 dBA
35~130dBC |
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*Accuracy |
±1.5dB |
|
*Frequency response |
31.5Hz~8.5KHz |
|
*Resolustion |
0.1dB |
|
*Measure level |
30~80dB, 50~100dB, 60~110dB,
80~130dB, 30~130dB |
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*Dynamic range |
50/100dB |
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*Frequency weighting characteristic |
A/C |
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*Time weighting |
Fast/Slow |
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*Sampling rate |
20 times/second |
|
*Max memory record |
4700 |
|
*Microphone |
1/2 inch polarization capacitance microphone |
|
*Power |
4*1.5V AA battery or DC 9V adaptor |
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PACKING INFORMATION |
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*Packing |
Gift box |
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*Accessories |
1). 4*1.5V AA battery
2). Manual (English version)
3). USB computer connection cable
4). Software CD
5). DC output wire
6). Sponge ball |
|
*Color |
Ivory |
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*Dimension |
67*30*183mm |
|
*Weight |
147.5g (without batteries) |
|
*Quality per carton |
12pcs |
|
*Carton size |
52.5*45.0*34.0cm |
|
*G.W. per carton |
13.5kg |
Hongkong ARCO Science & Technology Co., Limited is a high-tech enterprise, accumulating strong R&D processions for instruments under the brand of Smart Sensor, specializing in manufacturing and sales of instrumental products like Infrared Thermometer, Sound Level Meter, Anemometer, Humidity and Temperature Meter, Lux Meter, Ultrasonic Range Finder, Stud / Metal / AC Wire Detector, Combustible Gas Detector, Metal Detector, and Hand Hold Electric Scale ranging from 5-25KG etc. And annually develop new products / models.
Before 2004, we mainly focused on OEM/ODM for foreign customers, and we stepped in domestic instrument market in the end of 2004, with strategy that establishing brand with quality, conquering market with competitive price, wining in after sales service and pursuing sustainable development with innovation, Smart Sensor has set up more than 20 provincial distributors, in addition established branch companies / representative offices in Shenzhen, Beijing, Guangzhou, Shengyang and Chengdu cities in China for convenient and quick service for our customers.
Building and honoring Smart Sensor brand is our permanent objective, providing high quality product is our everlasting commitment. We welcome all channel partners to join us to make promising brand-new future together.
