PCA826H: HIGH-PRECISION INCLINOMETER WITH INTEGRATED VIBRATION ANALYSIS

PCA826H

Condition

Parameters

Unit

Measure range

-

±10

°

Measure axis

-

XY

axis

Resolution

-

0.0005

°

Measure accuracy

Room temp.

0.001

°

Zero temp coefficient

-40～85℃

0.0003

°/℃

Sensitivity temp. coefficient

-40～85℃

≤50

ppm/℃

Power on time

<0.5

S

Response frequency

20

Hz

Output rate

5Hz / 10Hz / 25Hz / 35Hz / 50Hz / 100Hz  Can be set

Ouput signal

RS485/RS232/RS422 Optional

EMC

According to EN61000 and GBT17626

MTBF

≥98000 hour/time

Insulation Resistance                  

≥100 MΩ

Shockproof

100g@11ms / 3 Axial Direction (Half Sinusoid)

Anti-vibration

10grms / 10～1000Hz

Protection grade

IP67

Cables

Standard 1 meter long wear-resistant, wide temperature, shielded cable, aviation connector, weight ≤150g

Weight

≤400g (Excluding cable)

KEY WORDS

Resolution: Refers to the sensor in measuring range to detect and identify the smallest changed value.

Measure accuracy: refers to the root mean square difference between the measured value and the actual angle of the product within the range and for multiple times (more than 16 times).

Zero Temperature Drift Coefficient: the change rate of the indication value relative to normal temperature within the rated operating temperature range of the sensor at the zero degree.

Sensitivity Temperature Drift Coefficient: The percentage change rate with temperature of the full-scale indication relative to the full-scale indication at room temperature of the sensor in its rated operating temperature range.

Parameters　　      

Condition

Min

Standard

Max

Unit

Power supply

Standard

9

12

24

36

V

customized

Other voltage

V

Working current

12V

16

mA

24V

11

mA

Working temperature

-40

+85

℃

Store temperature

-40

+85

℃

INDEX

VALUE

UNIT

Acceleration range

2

g

Acceleration accuracy

1

mg

Frequency range

0~20

Hz

Frequency resolution

0.125

Hz

Measurement error(±10%)

0~8

Hz