what cause static:
the most common cause are friction,pressure and separation, examples range from the unwinding of plastic fims to the everyday occurences of shocks from cars and door knobs. other causes include induction,whereby an insulator materials can become charged if itis brought into an electrical field temperature changr can also generate a static charge: a godd example is the generation of static charges on injection moulding as they cool.
Main Specifications:
1. Intrinsically safe explosion-proof type, explosion-proof mark: ExiaIICT5.
2. Non-contact measurement. Input impedance >1016Ω.
3. Measurement range: ±100V~±50KV.
4. Measurement error: <±10%.
5. Display: 3 1/2 digit LCD display, polarity display
Overrange display, battery undervoltage display.
6. Measurement display speed: 3 times per second
7. There is a reading hold function for easy reading
8. Use environment: temperature 0 ° C ~ 40 ° C, relative humidity less than 80%.
9. Power: 6F22 type 9V laminated battery section, power consumption is less than 15mW.
A battery can generally be used for one year.
10. Meter size and quality: 120mm × 70mm × 32mm, about 0.2kg (including battery).
Features:
It can be used in various explosive gas environments, with good explosion-proof performance. The explosion-proof mark is ExiaIICT5. The latest explosion-proof certificate number is: CNEx17.2166.
Digital display, high resolution.
There is a reading hold function. The readings are accurate and convenient.
Non-contact measurement, small impact on the measured object
The measurement is accurate and fast. The measurement rate is about 3 times/second.
Small size, light weight and easy to carry.
Power consumption saves, one battery can work continuously for 200 hours, or intermittent for about one year.
There is a battery undervoltage display to ensure accurate measurement.
The use of large-scale integrated circuits has high reliability.
Wide range of uses and easy to use.
Battery automatic shutdown function (about 90 seconds), saving battery
Ground path through the surface of the antistatic material
1. OEM Manufacturing is welcome.
2. Sample order is accepted.
3. We will reply you for your inquiry within 24 hours.
4. After shipping, we will track the products for you once every two days, until you get the products.
5. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solution for you.
6. The warranty of our products is 1 year.
Q1. What is your packaging terms?
Usually, we package our products in color boxes and brown cartons. Provide a reasonable minimum order quantity of OEM services. If you have a legally registered patent, we can package the item into your brand box after receiving your authorization. The cost depends on the quantity.
Q2. What is your payment terms?
Western Union, T/T and Paypal are 100% advanced before sending the product. If you need additional terms, please discuss with our sales staff.
Q3. What is your shipping terms?
EXW. If you need additional terms, please discuss with our sales staff.
Q4. How is your delivery time?
In general, the number of 100 sets or less is only 2-10 working days. The exact delivery time depends on the model of the material, the stock of the material and the quantity of the order.
Q5. What is your sample policy?
We do not have a minimum order quantity for sample orders. And the sample order can enjoy the fastest lead time only one day after receiving the payment.
Q6. Do you test all the goods before delivery?
Yes, we performed 100% testing before delivery and all products were tested for at least 48 hours to ensure good quality.
Q7. How do you make our business a long-term and good relationship?
1. We maintain good quality and competitive prices to ensure customer benefits;
2. We respect each customer as our friend, we do business in good faith, make friends with them,
No matter where they come from.
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