Gas detector _DA-800 Series

Gas detector _DA-800 Series


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Keyword
explosion proof, gas detector, gas sensor, suction type
Category
Sensors
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GasDNA

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VIP
Country / Year Established
South Korea South Korea / 2004
Business type
Manufacturer
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11

DUNS

Product name Gas detector _DA-800 Series Certification -
Category Sensors Ingredients -
Keyword explosion proof , gas detector , gas sensor , suction type Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

[ Introduction ]
 
DA-800 detects various combustible, toxic and VOC gases leaked from industrial areas and display its density for gas producers, gas users, gas reservoirs, gas by-producers, and so on.
It is an indicator and transmitter type gas detector which converts detection signal into a standard current signal and transmit output to external devices.

Transmitter of DA-800 displays sensor’s current and voltage signal by gas density on LCD, still converts into 4-20mA standard current output signal and transmit to external side. 4-20mA standard current output signal can be transmitted to various controller such as Gas leakage alarm system (GMS1000, GMS2000) PLC, DDC, MMR to build a integrated or individual gas monitoring system.

[Specification]

Gas sampling                                 Suction type

Detection principle                          Catalytic, Electro-Chemical, VOC(PID) ,NDIR (select)

Density display LCD Display                     - PPM, %LEL , %  (set by user)
Input power                                             DC 20~30V
Structure                                                Explosion proof
Target gas                                              Toxic, Combustible , O2, VOC(PID)  (select)
Suction flow rate                                     0 ~ 1000ml/ min
Suction distance                                      Within 100m
Measurement range                                Please refer to the target gas list (page 16)
Accuracy                                        2%/Full Scale
Response time                                       Within 20 seconds, 90% / full scale
Sensor calibration                                  AUTO-CALIBRATION with Magnetic Switch
User programming                                 Calibration density & Measurement range
Wiring                                                   CVVS & CVVSB 1.25sq*3wire
Output signal                                         4-20㎃ DC/F.S // RS-485(MODBUS-RTU)
Alarm output                                          2 Step (HIGH/LOW) Alarm RELAY CONTACT
Operation Temperature                            -10℃ ~ 50℃
Operation humidity                                  5 ~ 95%RH (Non-Condensing)
Wire                                                      conduit 1/2” or 3/4” PF,NPT
Housing material                                     Cast Aluminum Alloy
Mounting Wall or Pipe Station

Product Info Attached File

DA-800.pdf

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Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

GasDNA

Country / Year Established
South Korea South Korea / 2004
Membership
VIP
Business type
Manufacturer

11

DUNS

President
GO SUNG-WOON
Address
C-910C, Bupyeong woolim lion's valley, cheongcheon-dong, Bupyeong Gu, Incheon, Korea
Product Category
Sensors,Smoke Detector,Temperature Instruments
Year Established
2004
No. of Total Employees
1-50
Company introduction

GasDNA Co.,Ltd is a professional and leading manufacturer of Fixed Infrared thermometers, Gas detectors and smoke detectors

for use in a various kinds of industries.

GasDNA is focusing on developing and distributing more convenient and stable gas detectors and infrared thermometers.

Based on the technologies and expertise accumulated for last 10 years, we have positioned as Korea's only infrared thermometer

manufacturer, and we are planning to expand into not only the domestic market but overseas markets.

We develop and manufacture efficient and reliable products based on state-of-the-art technologies, and we do our best to be the world's leading company in the gas detector and Infrared thermometer field.

We promise customer's safety and product quality in accordance with the quality assurance K mark and ISO9001 quality system to maximize the customer's use value.

 

Gas detectors detect one target combustible or toxic gas leaked from industrial sites for in order to prevent any accidents in advance. And it converts digital signal into the 4-20㎃ standard current signal for output signal which can be transmitted to various external devices such as PLC, DDC, RECODER, and so on. Using these functions, you can easily construct the gas monitoring system more extensive as well as more comprehensive.

Infrared thermometer measures a surface temperature by non-contact through measuring the infrared wavelength emitted from the target spot and converts it to standard current signal output (4~20mA) and RS-485 communication signal output. we have a various tempearture ranges upto 2400degreeC and compact and precision type, also can choose fixed and portable type.

Main Markets

Taiwan Taiwan

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GasDNA

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