Ads
AdsNEWPAGES AD
  • Scandinavian Furniture Outlet CCI Pos Solutions Bannerking Sdn Bhd Goh Trademark PLT City Mart Sdn Bhd Heat Press Mart Sdn Bhd Heat Press Mart Sdn Bhd Heat Press Mart Sdn Bhd
Please login to use this feature. You can use this feature to add the product to your favourite list.
Close
You have added this product to your favorite list. Check My Favourite
Close
You have removed this product from your favourite list.
Close
Please login to use this feature. You can use this feature to add the company to your favourites list.
Close
This company has been added successfully. Check My Favourite
Close
This company has been removed from your favourite list.
Close
Please login to use this feature. You can use this feature to add the company to your inquiry cart.
Close
This company has been added to your inquiry cart.
Close
This company has been removed from your inquiry cart.
Close
This product has been added to your inquiry cart.
Close
This product has been removed from your inquiry cart.
Close
Maximum number of Product/Company has been reached in inquiry cart.
Close
VG Instruments (SEA) Sdn Bhd
VG Instruments (SEA) Sdn Bhd 903421-U
Featured Merchant
VISITORS
Social Media Link
  • facebook

26-Dec-2018

SMART Gas Detector/Transmitter(4~20mA)with built-in LCD & explosion proof, Suction Type

DA-800 detects various combustible & toxic gases leaked from industrial areas for gas producers, gas users, gas reservoirs, gas by-producers, and so on, in order to prevent any accidents in advance. Built-in micro pump for gas sampling enables effective gas detection especially for the environment where diffusion type gas detectors cannot be used. DA-800 converts digital signal into the 4-20mA standard current output signal which can be transmitted to various devices such as PLC, DDC, or recorder to build comprehensive gas monitoring system. Also, DA-800 provides RS-485 communication signal and alarm relay contact. DC 4-20mA standard output signal realizes max 2500m long distance output signal transmission and RS-485 communication signal realizes max 1000m long distance signal transmission. 

 
[ Features ]
 LCD display with Back Light
 Built-in HD(high dissolution) A/D converter for accurate output signal.
 Multi Signal Output
DC 4-20mA, 2 step-relay contact, & RS-485(option) provides best networking with all kinds of devices & equipments.
 4-20mA Transmitter
4-20mA output enables stable and long distance (maximum 2.5km) signal transmission.
 RS-485
RS-485 enables stables stable and long distance (maximum 1.2km) signal communication.
 Alarm output
SPST 2 step relay contacts (AL1/AL2).
 
[ Specification ]
 
 
Gas sampling Suction type
Density display and unit Built-in LCD Display - PPM, %LEL, or % set by user
Input power DC 18-30V
Explosion proof Ex d IIB+H2
Target gas Please refer to the list.
Detection principle Catalytic, Electro-Chemical, or NDIR
Suction flow rate 0 ~ 1000ml / min
Suction distance Within 100m
Measurement range Please refer to the list
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 4-20mA 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 mounting

Send your message to VG Instruments (SEA) Sdn Bhd
Thank you for your inquiry!
Our Customer Support will be in touch with you shortly.
Your Name *
Your Company Name
Your Email *
Your Contact Number *
Subject *
Message *
Captcha *
Main Office

VG Instruments (SEA) Sdn Bhd (903421-U)
12A, Jalan Dagang SD2/1G, Bandar Sri Damansara, Kepong, 52200 Kuala Lumpur, Malaysia.

Tel:
Fax:

Email:
Website: http://www.vginstruments.com.my
Website: https://vginstruments.newpages.com.my/
Website: http://vginstruments.n.my/
Website: http://vginstruments.newstore.my/

1
Hello! Thanks for visiting my site. Please press Start button to Contact with Admin :)

Start

Browse by : Home - Classifieds - Companies - Location - Tags - Products - News & Promotion - Job Vacancy - Mobile Website - Google - SEO Results

All Shop List from NEWSTORE in Malaysia

  • FR 375
  • US 359
  • CN 260
  • MY 192
  • RU 63
  • IE 15
  • GB 7
  • SG 6
People Online