|Place of Origin:||China (Mainland)|
|Certification:||certificate of explosion-proof, CE|
|Minimum Order Quantity:||1pcs|
|Packaging Details:||each unit has individual box and all boxes are packed in standard packages or customers requests available|
|Delivery Time:||5-8 working days|
|Payment Terms:||T/T, Western Union, MoneyGram|
|Supply Ability:||1000 Pieces per Week|
|Range:||±20 G||Bandwidth:||<20 Hz|
linear acceleration sensor,
triaxial acceleration sensor
High Temperature Accelerometers Based On Q-Flex® Technology
Honeywell produces the QAT (160C and 185C versions) and the MiniQ (150C, 185C and 200C) high temperature accelerometers for down hole measurement-while-drilling and wireline applications. These accelerometers utilize Honeywell’s Q-FLEX® design,
the industry standard in Aerospace,
QAT 160 QAT 185 Mini Q
ruggedized for high temperature use.
As with the entire Q-Flex accelerometer family, the QAT and MiniQ accelerometers feature a patented Q-Flex etched-quartz- flexure seismic system. An amorphous quartz proof-mass structure provides excellent bias, scale factor, and axis alignment stability.
The integral Q-Flex electronics develop an acceleration-proportional output current providing both static and dynamic acceleration measurements. By use of a customer-supplied output load resistor, appropriately scaled for the acceleration
range of the application, the output current can be converted into a voltage.
Honeywell’s energy accelerometers also include a current-output internal temperature sensor. By applying temperature compensating algorithms,
bias, scale factor, and axis misalignment performance are dramatically improved.
Robust design and quality assurance provides superior reliability
|Performance Characteristics||QAT||Mini Q|
|Performance||±20 g||±20 g|
|Input Range||<20 mg||<15 mg|
|Bias||<450 ?g||<600 ?g|
|Residual Modeling Error||2.75 mA/g ± 1.8%||1.3 mA/g|
|Scale Factor||<450 ppm||<400 ppm|
|Residual Modeling Error Axis||<3 mrad||<6.5 mrad|
|One-year Repeatability Vibration||<±100 ?g/g2|
|Rectification (50-500 Hz) Threshold and||<5 μg||1 μg|
|Resolution Bandwidth||<200 Hz|
|Vibration, Operating & Survival|
|Sine Vibration||30g peak,50 to 800Hz|
|Random Vibration||20 grms||30 grms|
|Survival (-40 to 70°)||2000g||2000g|
|Input Voltage Quiescent||± 12.5 to ± 15.5 VDC||± 12 to ± 18 VDC|
|Current Quiescent||6 mA per supply|
|Weight||55 grams||<25 grams|
|Size||1.0 in. dia. x 0.73 in. high||0.79 in. dia. x 0.57 in. high|
Contact Person: Sun
Address: i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.
Factory Address:i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.