High response QEEPO QP-ESD201 handheld anti static electric field meter
وصف
QP-ESD201 static meter is developed by Qipu electrostatic technology, which is specially used to detect static electricity.It also has the function of ion balance test. A new non-contact surface potential sensor is used in the tester,which can effectively detect the static electricity carried by objects, such as plastic, الالياف الكيماوية, fur andhuman body.The tester is simple to use and easy to carry. It is an indispensable measuring tool in the process of anti-static and electrostatic treatment.
Performance parameter
| Detection range | Electrostatic potential test mode: 0 – ± 60kV ion balance mode: 0 – ± 300V |
| Test mode | Three modes: 25 مم, 50 mm and IB ion balance mode (اختياري) |
| response time | <100تصلب متعدد |
| Measurement accuracy | ±5% |
| Humidity accuracy | ±3%RH |
| Temperature accuracy | ±0.4℃ |
| LCD display | The first line shows the temperature and humidity value |
| The second line shows the static voltage value | |
| The third line displays hold (press hold key to display), measurement mode and battery power | |
| عرض رقمي | Static potential test mode display: |
| 0 ~ ± 20kV is displayed to 2 decimal places in kV | |
| ± 20 ~ ± 50kV display to 1 decimal place, unit kV | |
| The ion balance mode shows: 0 ~ ± 200V, unit v | |
| Sound alarm | When the power is turned on, one sound will sound |
| Automatic shutdown, في 5 second, a short sound per second. | |
| There will be a continuous sound alarm when the measuring range is exceeded | |
| Automatic shutdown | The power will turn off automatically in 5 الدقائق |
| بيئة التشغيل | 0-40℃,0-60%RH |
| مدخلات الطاقة | 9V alkaline battery |
| Usage time | The maximum working time is about 20 ساعات |
| بحجم | 123×70.4×21.5مم |
| وزن | About 147g |
| Shell material | Antistatic resin (عضلات المعدة + كمبيوتر), أسود |
| defects liability period | 1 عام |
Product illustration
1.Instrument body 2. Display 3.Power button 4.Hold key 5.Mode key 6.Status indicator 7.Communication port 8.Ground jack 9.Reset button 10.Battery cover 11.Test window
1. How is static electricity produced?
The generation of static electricity is due to the different objects touch each other or friction, an object and positively charged, having lost some electrons electron transfer to another object so that it is negatively charged. If the charge is difficult to neutralize during the separation of the object, the charge on the object becomes static.
2. Why does it feel like there is a small current in the battery?
Some customers will determine the quality and performance of the electrostatic eliminator based on the current size of the device, which is a false idea. The current international mainstream electrostatic eliminator is a small current shockproof type, so the electrostatic eliminator will be safer in use and will last longer. Electrostatic eliminator acusector current small because in its internal components with a current limit, make the smaller current of electric acupuncture, we will increase his output voltage at the same time, guarantee the performance of static eliminator will not weaken.
معلومة اضافية
| مكان المنشأ: | شنغهاي, الصين |
|---|---|
| اسم العلامة التجارية: | QEEPO |
| رقم الموديل: | QP-ESD201 |
| Display Type: | Digital Only |
| Measuring Energy Range: | ±20~±60kV |
| Accuracy Class: | 1.0 |
| درجة حرارة التشغيل: | -10-60الدرجة العلمية |
| أبعاد: | 123×70.4×21.5مم |
| اسم المنتج: | static electric field meter |
| اكتب: | QP-ESD201 |
| response time: | <100تصلب متعدد |
| Measurement accuracy: | ±5% |
| مدخلات الطاقة: | 9V alkaline battery |
| Shell material: | Antistatic resin (عضلات المعدة + كمبيوتر), أسود |
| وزن: | About 147g |
| Test mode: | 25 مم, 50 mm and IB |
| Detection range: | : 0 – ± 60kV / 0 – ± 300V |
| Temperature accuracy: | ±0.4℃ |