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anti-vibration quartz accelerometer for MWD (ER-QA-02C)

anti-vibration quartz accelerometer for MWD (ER-QA-02C)

anti-vibration quartz accelerometer for  MWD (ER-QA-02C)

Product Details:

Place of Origin: China
Brand Name: Ericco
Certification: ISO9001
Model Number: ER-QA-02C

Payment & Shipping Terms:

Minimum Order Quantity: 1set
Packaging Details: carton
Delivery Time: 10-30days
Payment Terms: D/A, D/P, T/T, L/C, Western Union, MoneyGram
Supply Ability: 200sets/year
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Detailed Product Description
Model: ER-QA-02C Application: MWD And Continuous North Seeking Systems



ER-QA-02C excellent anti-vibration performance and angle measurement precision accelerometer is specially applied for MWD and continuous north seeking systems, also can be widely used in other harsh working conditions.



anti-vibration quartz accelerometer for  MWD (ER-QA-02C)




No. Parameter ER-QA-02C02 ER-QA-02C01 Unit
1 Bias ≤10 ≤15 mg
2 Scale Factor 2.5~3.5 2.5~3.5 mA/g
3 Bias Temp Coefficient ≤60 ≤100 ug/ºC
4 Scale Factor Temp Coefficient(20~120ºC) ≤120 ≤150 ppm/ºC
5 Scale Factor Temp Coefficient(120-150ºC) ≤200 ≤500 ppm/ºC
6 Bias Repeatability ≤100 ≤100 μg
7 Scale Factor Repeatability ≤100 ≤100 ppm
8 Acceleration Range ≥10 ≥10 g
9 Vibration 20g(20~2000)Hz 20g(20~2000)Hz g,Hz
10 Shock 1000g, 0.5ms, 1/2sin 1000g, 0.5ms, 1/2sin g,ms
11 Operating Temp -45 ~+150 -45~+150 ºC
12 Weight ≤30 ≤55 g
13 Operating Voltage ±7~ ± 12 ±7~ ± 12 V





For more information ,please kindly view our website :




Ericco International Limited

Address: Room 20A, Ruixin Mansion, No. 25, GaoXin Road,Xi'an, Shaanxi,China

Tel: +86-029-88767351




Contact Details
Ericco International Limited.

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