Tiltmeters have low cost, high standard and high reliability. They almost meet the tilt angle measurement of all industries, providing a variety of output modes which match client. In addition, we provide extra services of linearity filter, temperature correction and periodic calibration. We will provide customers with sensor integrated solutions from measurement, collection, record to control.
Measurement range
/ axial:
tilt measurement
generally consists of foreandaft direction (Y) and Lefttoright
direction
(X) in plane,
each direction
has a change process from
the minimum angle
to the maximum angle (it
is 0 degrees in
horizontal state).
This is our definition of measurement range
and axial direction.
Repeatability:
it is
the maximum
deviation of the results of the same change process which
is repeated
several times. (most of the engineering and control applications)
Nonlinearity:
it is
the percentage between
the maximum
deviation of the
calibration curve and
the
fitting line
of the sensor
and the full scale output (Y), which is called
the linearity. (more research, absolute angle measurement applications)
Temperature drift (sensitivity /
zero):
it is
the percentage between the sensor sensitivity and the
change of zero point
output
during each degrees
Celsius in the working temperature.
In
general, zero drift has
a larger effect on the
sensor accuracy.
Output signal:
We provide
output
of 05V,
420mA, RS232, RS485,
wireless
communications, and other modes of output.
Absolute zero recalibration
Partial
inclinometer provides absolute
zero setting function. In the zero mode, measuring the change value of 180 degree
2 times, the
system automatically calculates the ratio of calibration to absolute zero.
Returnfactory zero recalibration
It is
recommended that users
do calibration for products
above NA5000 every 2 years,
and we
provide the
calibration report.

NA3000 
NA4000 
NA5000 
NA6000 
Axis 
Single/dual axis 
Single/dual axis 
Single/dual axis 
dual axis 
Measurement Range 
±5˚~±180˚ 
±10˚~±180˚ 
±5˚~±180˚ 
±1˚ 
Repeatability 
0.05˚~1˚ 
0.05˚~1˚ 
0.01˚~0.05˚ 
0.001˚ 
Temp. drift 
±0.005/˚C 
±0.004/˚C 
±0.003/˚C 
< 0.01° 
Setting time 
0.2S 
0.2S 
0.2S 
0.2S 
Nonlinearity 
1% 
1% 
0.5% 

Current 
<10mA 
<15mA 
<15mA 
<15mA 
Supply 
9~30VDC 
9~30VDC 
9~30VDC 
9~30VDC 
Weight 
210grams 
210grams 
210grams 
290grams 
Operating Temp. 
40~+85˚C 
40~+85˚C 
40~+85˚C 
40~+85˚C 
Shock 
50g 
50g 
50g 
50g 