China drilling inclinometer for Underground drill posture navigation
General Description :
ACA618T is a high precision & full temperature compensation single-axis inclinometer with analog current output, Newest MEMS high-technology for production, high-precision 24bit A / D differential converter inside the product, to ensure the the products output current signal linearity, and users no need to do linearity correction by themselves in the future , install then to use, stability and reliability ! In addition, because of ACA618T system integrates high-resolution temperature sensor, with the MCU central processing system secondary temperature compensation, full temperature zero drift can be controlled to 0.0008 °/℃ ,normal temperature and small measuring range the most accurate up to 0.003 °, built-in miniature solid pendulum, by measuring the static gravity field changes then convert to angle change, the change in output current (4-20mA). Compared to the voltage type inclinometer, ACA618T output using standard industrial electrical interface 4 ~~ 20mA, longer transmission distance up to 2Km.
Non-contact installation features make ACA618T with superior system integration, Simply fix the sensor on the measured surface by screws , then can automatically calculate the object posture inclination, easy to operate, convenient to install .With strong ability resistance to external electromagnetic interference and to withstand shock and vibration, in domestic the counterparts products with absolute competitive advantage.
Technical Data
Parameters | Conditions | ACA618T-10 | ACA618T-30 | ACA618T-60 | ACA618T-90 | UNIT |
Measuring range | ±10 | ±30 | ±60 | ±90 | ° | |
Measuring axis | X | X | X | X | ||
Zero output | 0° Output | 12 | 12 | 12 | 12 | mA |
Resolution | 0.001 | 0.001 | 0.001 | 0.001 | ° | |
Absolute accuracy | 0.003 | 0.01 | 0.02 | 0.03 | ° | |
Long termstability | 0.01 | 0.02 | 0.03 | 0.04 | ||
Zerotemperature coefficient | -40~85° | ±0.0008 | ±0.0008 | ±0.0008 | ±0.0008 | °/℃ |
Sensitivity temperature coefficient | -40~85° | ≤50 | ≤50 | ≤50 | ≤100 | ppm/℃ |
Power on time | 0.5 | 0.5 | 0.5 | 0.5 | S | |
Response time | 0.05 | 0.05 | 0.05 | 0.05 | s | |
Response frequency response frequence | 1~20 | 1~20 | 1~20 | 1~20 | Hz | |
Electromagnetic compatibility | According to EN61000 and GBT17626 | |||||
MTBF | ≥50000 hours/times | |||||
Insulation Resistance | ≥100M | |||||
Shockproof | 100g@11ms,Times/Axis(half sinusoid) | |||||
Anti-vibration | 10grms,10~1000Hz | |||||
Protection glass | IP67 | |||||
Cables | Standard 1M length,wearproof,wide temperature,Shielded cables4*0.4mm2 air-plug connector | |||||
Weight | 150g(without cable ) |
Dimension:
Electronic Characteristics
Parameters | Conditions | Min | Standard | Max | Unit |
Power supply | Standard | 12 | 12,24 | 36 | V |
Working current | No-load | 40 | mA | ||
Output overload | Resistive | 400 | 1000 | k? | |
Working temperature | -40 | 85 | ℃ | ||
Store temperature | -55 | 100 | ℃ |
Electrical Connection
Line color function | BLACK | WHITE | BROWN | BLUES | GRAY |
GND Power Negative | Out XX Axis output current | DC 9~36VPower supply positive | NC | FACTORYUse only |
ACCESSORIES
Ordering information
Application:
Engineering vehicles automatic leveling
Bridge & dam detection
Laser equipment position
Medical facilities angle control
Underground drill posture navigation
Railway gauging rule , gauge equipment leveling
Precise machine tool level control
Geological equipment inclined monitoring
Directional satellite communications antenna pitching angle measurement
1.Contact us by email or phone for further information include price.
2.When we make agreement about order,we will send you Proforma Invoice with our
company stamp.
3.Then we will deliver products in 10-15 workdays after receive your
Payment.
Regards,Fedex,DHL,UPS,TNT,by ship,by plane are available.
4.After you receive products ,order is finished.
5.We also accept Escrow
Kindly Reminder:
1.Then pls must be check products is good or not when you receive package.And if
carton or machine is broken,pls contact us or express company at first time.
2.Pls check voltage when you use machine at first time.
Quality
1.Provide the international standards with ISO9001:2000 to ensure our high quality.
2.Professianl manufacture,provide high quality impression trays with competitive price.
Payment Terms:
1. T/T, (Telegraphic Transfer) We always use 50% advance T/T & 50% paid
against the copy of B/L
2. L/C, (Letter of Credit). The large amounts, the irrevocable 100% letter of
credit at sight will be used.
3. Western Union
4. Paypal
5. Escrow by Alibaba
Skype: aaron.cai01
Trademanager: cn220003334