All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

Tongdy PM2.5 monitor and transmitter with RS485 interface for HVAC, BAS, BMS, DCS and SCADA system

No reviews yet
Tongdy Sensing Technology Corporation21 yrsCN
Tongdy PM2.5 monitor and transmitter with RS485 interface for HVAC, BAS, BMS, DCS and SCADA system
Tongdy PM2.5 monitor and transmitter with RS485 interface for HVAC, BAS, BMS, DCS and SCADA system
Tongdy PM2.5 monitor and transmitter with RS485 interface for HVAC, BAS, BMS, DCS and SCADA system
Tongdy PM2.5 monitor and transmitter with RS485 interface for HVAC, BAS, BMS, DCS and SCADA system
Tongdy PM2.5 monitor and transmitter with RS485 interface for HVAC, BAS, BMS, DCS and SCADA system

Key attributes

Industry-specific attributes

Use
sensing

Other attributes

Mounting Type
Wall mounting
Description
PM2.5 monitor
Model Number
G03-PM2.5-B300P
Place of Origin
Beijing, China
Brand Name
Tongdy
Theory
sensing
Brand
PM2.5 monitor
Voltage - Supply
24VAC/VDC
Operating Temperature
0-50C
Mounting Type
wall mount
Resolution (Bits)
0.1ug/m3
Features
sensing
Current - Supply (Max)
24
Frequency
50
Humidity Range
0-100%
Size / Dimension
130x85x36mm
Technology
laser
Function
sensing
Application
sensing
Temperature humidity sensor
Built-in high precision digital integrated temperature humidity sensor
Temperature measuring range
-20℃~50℃
Display resolution
Temperature:0.01℃ Humidity:0.01%RH
Accuracy
Temperature:<±0.5℃@25℃ Humidity:<±3.0%RH (20%~80%RH)
Sensor Type
Optical sensing with an IR LED and a photo-sensor
Working life
>5 years (avoid to close lampblack, dust, great light)
Usage
Gas Sensor
Installation
Concealed installation:65mm*65mm wire box
Material of Shell & IP Level
PC/ABS fire-proof material / IP30
Output
RS485 WIFI RJ45
Show more

Lead time

Product descriptions from the supplier

5 - 49 pieces
$102.00
50 - 99 pieces
$89.00
>= 100 pieces
$82.00

Variations

Total options:
Select now

Shipping

Shipping solutions for the selected quantity are currently unavailable

Protections for this product

Secure payments

Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols

Standard refund policy

Claim a refund if your order doesn't ship, is missing, or arrives with product issues
Alibaba.com protects all your orders placed and paid on the platform with
Contact supplier
Chat now
Survey