High Precision Dual Axis Digital LORA Inclinometer Wireless Inclinometer Sensor ZCT600ML-215SR

Product Short Description

 

P/N ZCT600ML-215SR
Axis Dual axis
Accuracy 0.005~0.01 °
Resolution 0.001°
Power supply DC 3~15Vol
Total range ±15°
Output Lora protocol
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Description

Parameter

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Ⅰ. Introduction

ZCT600ML-215SR wireless inclinometer is a high accuracy tilt sensor developed by Shanghai Zhichuan. Based on LoRa wireless transmitting technology, the inclinometer is capable of detecting ±15 degree tilt. It features embedded RTC, wireless awakening and low power consumption in sleep mode. It is suitable for safety monitoring in industrial production and construction.

 

Ⅱ. Special Features

Outstanding accuracy, high resolution, LoRa wireless communication, industrial class, maximum transmitting distance 5000m, wider range of power supply voltage accepted, with low power consumption IC, power switching and protective circuit, automatic selection of internal or external power supply, multiple work mode available, typical current in sleep mode 20uA, long working hours with batteries.

 

Ⅲ. Applications

Angle measurement, horizon adjustment, zero positioning, safety control, monitoring, alarming, initial position control, tilt posture recording.

 

IV. Pin Configuration

Pin configuration of the 4P male socket:

Pin No.

PIN1

PIN2

PIN3

PIN4

Configuration

Power positive

null

null

Power negative

 

V. Case Share

Case 1: LoRa Inclinometer For Subway Monitoring In Southeast Asia

Case 2: LoRa Inclinometer For Ancient Buildings Protection System


Technical Specifications

(Data collected at room temperature of 25℃, unless otherwise specified)

1. Work Parameters

Parameter

Conditions

Min

Typical

Max

Unit

ElectricParameters

Power voltage

Internal power supply, external power supply

3

3.6

15

V (DC)

Static working current

Power voltage: 3.6V, with LoRa module, Standby mode, with no wireless signal transmitted

35

40

mA

Sleep mode current

Power voltage: 3.6V, work on Normal or AutoSmp mode, at sleep status, with no wireless data (including intermittent LoRa wirelss CAD monitoring) sent or received

20

30

uA

Peak operating current

Power voltage: 3.6V, LoRa module configured as node mode, sleep time: 4s, breath time: 32ms

60

75

mA

Working temperature1

Without battery

-40

80

Ordinary button type Lithium battery included

-20

60

Performance

Parameters

Range of measurement

X axis, Y axis

±15°

°

Resolution2

Room temperature, 9600baud

0.001

°

Accuracy3

0~±3°

±0.005

±0.01

°

±3~±6°

±0.01

±0.02

°

±6~±15°

±0.02

±0.03

°

Cross axis error

±1

%

Zero temperature drift4

-20~+60℃

±0.002

°/℃

±0.15

°

Refresh time5

30

ms

Power-on time

10

s

Zero offset

±0.05

°

Protection class

With outer case

IP65

Miscellaneous

Exterior measurements

Aluminum alloy case

85

85

42

mm

Mode of power supply6

Internal power supply by Lithium sub-cell (non-chargeable)

3

3.6

3.8

V (DC)

External power supply via power adaptor

3

/

15

V (DC)

Note 1:Range of working temperature is -20-60℃, which is limited by the working temperature range of the 3V button battery inside the product that supplies power to the RTC IC.

Note 2:Resolution refers to the minimum variation that can be detected by the sensor while working in its valid range.

Note 3:Accuracy refers to the difference between the real data and the data shown on the sensor.

Note 4:Zero temperature drift refers to the angle offset after a minor change over room temperature, in case the fixed output angle is zero.

Note 5:Refresh time refers to the time used to renew the angle data in either axis. Therefore, time intervals between two angle queries should be at least 30ms.

Note 6:Lithium batteries are not rechargeable, otherwise there could be risk of explosion! When the battery is out of power, please replace it in time. Do not try to charge it!. There is a power supply switching circuit inside the product. When both internal and external power supply are available (no charging or discharging happens between the internal and external power; when the power supply switching circuit chooses to connect to one power, the other is disconnected), the circuit automatically switch to the power with higher voltage. Therefore, the voltage of the external power supply should be higher than that of the internal power supply, so as to make the life time of the internal battery as long as possible.

 

2. LoRa Module Specifications:

Parameter

Conditions

Minimum

Typical

Maximum

Unit

Transmitting Power

20

dBm

Receiving Sensitivity

-148

dBm

Work Frequency

420

433

510

MHz

 

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