سعر فوب
أحصل على آخر سعر30000 ~ 750000 / Set ( Negotiable )
|1 Set Minimum Order
بلد:
China
نموذج رقم:
001
سعر فوب:
30000 ~ 750000 / Set ( Negotiable )أحصل على آخر سعر
الموقع:
China
سعر الحد الأدنى للطلب:
30000 per Set
الحد الأدني للطلب:
1 Set
تفاصيل التغليف:
-
موعد التسليم:
30 days after payment
القدرة على التوريد:
50 Set per Month
نوع الدفع:
T/T
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Berton
Application
It test evaluates the nonviable particle retention or filtration efficiency of filter media and other filtration devices at sub-micron levels. This test is performed for face mask and all filter material that allows 1 cubic foot per minute (CFM) flow to pass through it.
Specifications
|
|
Test range |
***9.**9% |
Flow meter range |
(*****0)L/min, |
Sampling frequency |
*****9/min |
Particle concentration |
(0.******0)mg/m3 |
Counting median diameter |
Salt particles(0.**5±0.*2)μm,Oil particles(0.**5±0.*2)μm |
Geometric particle size |
Salt particles≤1.*6,Oil particles≤1.*0 |
Samples |
3 ply mask, N*5 |
Dynamic detection range |
0.******0 mg/m3,accuracy1% |
Dimension |
**0mm×**5mm×***0mm |
Power supply |
AC **0V,*0Hz |
Differential pressure sensor range |
0~**0Pa |
Features
1, Using a cold aerosol generator to produce continuous and stable aerosol particles, convenient for filling the solution.
2, Measurement of aerosol concentration using a high-precision PM2.5 sensor. Anti-leakage design of whole particles to protect the safety of laboratory personnel. 2 sets of Aerosol generator:Salty aerosol generator and oily aerosol generator.
3, Equipped with aerosol particle neutralization device.The pneumatic clamp is equipped with a protection device, which is safe and convenient to use.
4, Configure temperature and humidity sensor, real-time display of ambient temperature and humidity(Temperature and humidity requirements:*5℃±5℃,*0%RH±*0%RH).Equipped with glass rotor flowmeter, vacuum pump, laser dust particle counter.
5, Control system: The computer controls the test process,
automatically collects data, and configures a special computer and
test software.
The computer automatically tests the gas concentration and
calculates the filtration efficiency. It can save, output, query
and print the test data.
بلد: | China |
نموذج رقم: | 001 |
سعر فوب: | 30000 ~ 750000 / Set ( Negotiable ) أحصل على آخر سعر |
الموقع: | China |
سعر الحد الأدنى للطلب: | 30000 per Set |
الحد الأدني للطلب: | 1 Set |
تفاصيل التغليف: | - |
موعد التسليم: | 30 days after payment |
القدرة على التوريد: | 50 Set per Month |
نوع الدفع: | T/T |
مجموعة المنتج : | - |