DT300 humidity sensor analog and digital output 4-20ma output wireless WIFI Zigbee can bus room temperature and humidity meter

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US $45-50 / Units | 1 Unit/Units (Min. Order)
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Overview
Quick Details
Place of Origin:
Beijing, China (Mainland)
Brand Name:
NAVIPRO
Model Number:
DT300
Usage:
Indoor
Theory:
Temperature Sensor, Temperature and humidity meter
Accuracy:
±0.5℃, ±0.5℃, ±3%RH
Temperature range:
-55~+125℃
Temperature:
-55~+125℃
Humidity:
0%~100%
Power Supply:
10-32V DC
Output Signal:
RS485, CAN Bus, Zigbee, Wifi, GPRS
Protocol:
Modbus RTU/ Dingtek
Working Temperature:
-40 ~ 85℃
Protection Rank:
IP65
LED Display:
Optional
Supply Ability
Supply Ability:
100000 Unit/Units per Week
Packaging & Delivery
Packaging Details
temperature and humidity meter standard package
Port
Beijing

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DT300 Digital wireless WIFI Zigbee CAN BUS room temperature and humidity meter

 

Product Description

 Overview: temperature and humidity meter

 

The DT300 is one type of temperature and humidity meter which measure  the air temperature  and  humidity..

LED display and wireless version are optional, such as zigbee, wifi, and GPRS.

It is applicable for industry, home, agriculture remotely measurement and other application, such as IOT (Internet of Things).

 

 ts.jpg

Specification: temperature and humidity meter

Measurement Range

Temperature: -55~+125℃, 

Humidity: 0%~100%

Accuracy

±0.5℃, ±3%RH

Power Supply

10-32V DC

Output Signal

Field Bus: RS485, CAN Bus

Wireless: Zigbee, Wifi, GPRS

Protocol

Modbus RTU/ Dingtek

Working Temperature

-40 ~ 85℃

Protection Rank

IP65

LED Display

Optional

Recharge Battery

Optional

Wireless

Optional

 

System Diagram:  temperature and humidity meter

diagram.jpg

 

Notes: 

1. For field bus, CAN Bus, RS485 is optional.

2. For wireless, Wifi, zigbee, GPRS/3G is optional.

3. LED display is optional.

 

Interface Definition

Pin 1: Red Line: V+, 

Pin 2: Blue Line: RS485 A+ (CAN +)

Pin 3: Black Line: GND

Pin 4: Yellow Line: RS485 B- (CAN-)

 

 

Protocol: temperature and humidity meter

1. Communication

Baud rate

9600

Data bit

8

Stop bit

1

Check sum

none

 

 

2. Request (from pc to sensor)

 

Section

Header

Command

ID

Content

Checksum

Tail

Bytes

1

2

2

0/6

2

2

Content

$ (0x24)

 

 

 

 

 

Remark

 

in caption

in ascii, 01~FF,

 in caption

for reading, it is 0. 

For writing, 

it is 6 bytes.

calculate sum from 

header to content, 

get low 8 bit, 

then change to 2 ascii 

0x0D 0A

 

3. Reply (from sensor to pc)

Section

Header

Command

ID

Content

Checksum

Tail

Bytes

1

2

2

6

2

2

Content

* (0x2A)

 

 

 

 

 

Remark

 

in caption, 

see above 

command list

in ascii, 01~FF, 

in caption

replied value for 

reading in mm or 

L. OKOKOK for 

successful setting. 

NONONO for 

failed setting

calculate sum from 

header to content, 

get low 8 bit, then 

change to 2 ascii 

0x0D 0A

 

 

Command list

 

Command list

RT

Read Temperature

RH

Read Humidity

SI

Set ID

 

 

Model Naming Rules

 

rules.jpg

 

Packaging & Shipping

Standard package of the temperature and humidity meter

              80cm

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Delivery :Shipping via DHL/FedEx/TNT/EMS

delivery.jpg 

 

Company Information

 

 

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Our Services

 

If you have any questions about our temperature and humidity meter ,welcome to contact us :

 

ODM FLOW.jpg 

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