Home > Instruments & Meters > Test Instrument > Test Machine > Super RS485 Interface VOC Meter

Super RS485 Interface VOC Meter

Super RS485 Interface VOC Meter photo-1
US$ 1 - 2 MOQ: 50 Pieces
Key Specifications
Get Latest Price
Place of Origin:
China
Brand Name:
Tongdy
Model Number:
TSM-VOC-S
Payment & Shipping
Payment Methods:
Port of Shipment:
Beijing
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin China
Brand Name Tongdy
Model Number TSM-VOC-S

Specifications

Wall mounting, real time detect indoor air quality
With excellent mix gas sensor inside. 5~7 years lifetime.

Super RS485 interface VOC meter

 

 

F2000TSM-VOC transmitter is specially designed to detect IAQ level in space environment and transmit the linear output with o~10VDC or 4~20mA for the IAQ measurement. The ventilation systems can be worked based on the IAQ level to improve the air quality and also achieve the best energy saving.

Its internal mixed gas sensor (normally called VOC sensor) is very sensitive to VOC concentration in the air (VOC i.e. Volatility Organic Compound, such as timber dope and toluene emitted by building materials), and other air pollutants such as cigarette smoke, ammonia and H2S. It also has high sensitivity to CO, alcohol, natural gas and odorous smells from human bodies.

 

 

¨      Features


u        Wall mounting, real time detect indoor air quality

u        With excellent mix gas sensor inside. 5~7 years lifetime.

u        High sensitive to contaminative gases and various kinds of odorous gases within the room (smoke, CO, alcohol, human odor, material odor).

u        Special temperature and humidity compensation makes the VOC measurements consistent in different environment

u        One 0~10VDC or 4~20mA linear output for the IAQ measurement.

u        Easy to select the analog output by jumpers.

u        Optional Modbus RS-485 communication interface 15KV antistatic protection, independent address setting.


 

 

¨      Application

u        Detect Indoor Air Quality

u        Can be used in houses, offices, theaters, shops, restaurants, train stations and many other places

u        Ventilation control systems

NOTE:F2000TSM-VOC-S100 cannot be used as a safety detector, for example, gas alert detector.

 

 

¨     Specifications

 

Gas detected

VOCs ( toluene emitted from wood finishing and construction products);

Cigarette smoke( hydrogen, carbon monoxide);

ammonia and H2S, alcohol, natural gas and smell by people’s body.

Sensing element

Semiconductor mix gas sensor

VOC measuring range

0~30ppm

Power Supply

24VAC/VDC±10%

Consumption

2.5 W

Sensor query frequency

Every 1s

Warm up time

48 hours (first time)   1 hour(operational)

Analog output

0~10VDC linear output (default)

4~20mA selectable by jumpers or in the order

Output resolution

10Bit

Modbus Communication rate

RS485, 19200bps(default), can be adjusted via Modbus protocol.

15KV antistatic protection, independent base address, 64 max network nodes

Operation temperature

0~50°C (32~122°F)

Operation humidity

0~95%RH,non condensing

Storage conditions

10~50°C

Weight

190g

Dimensions

100mm×80mm×28mm

Installation standard

65mm×65mm or 2”×4”wire box

Housing and IP class

PC/ABS Plastic fireproof material , IP30 class

Quality standard

ISO 9001

CE approval

EMC 60730-1: 2000 +A1:2004 + A2:2008

Directive 2004/108/EC Electromagnetic Compatibility

 

 

¨        Models

ITEM

MODEL

DESCRIPTION

IAQ Transmitter

(wall mounting)

 

Power supply: 24VAC/VDC

F2000TSM-VOC-S110-V

IAQ sensor/transmitter with 0~10VDC linear output.

F2000TSM-VOC-S110-A

IAQ sensor/transmitter with 4~20mA linear output.

F2000TSM-VOC-S110-V/A

IAQ sensor/transmitter with 0~10VDC linear output.

(Can be selected 4~20mA by jumpers)

F2000TSM-VOC-S110C

IAQ sensor/transmitter with 0~10VDC linear output.

(Can be selected 4~20mA by jumpers)

Modbus RS485 interface

 Super RS485 interface VOC meter

Send Inquiry to This Supplier

Message
0/5000

Want the best price? Post an RFQ now!
Business Type
Manufacturer, Trading Company
Year Established
1999
Factory Size
Below 1,000 square meters
Total Employees
Fewer than 5 People

Recommended Categories

Explore top categories and find suppliers for your specific needs