Explosion-Proof Oxygen Gas Alarm for High Temperature Site (-30~650º C)

• Customization: Available
• Brand: Korno
• Customized: Customized
• Model NO.: MOT500(A)-O2
• Portable: Non Portable
• Certification: CE, CPA, CMC, Cnex, ISO, Ohsas
• Gas: O2
• Type: Electrochemical Gas Analyzer
• N.W: 1.4kg
• G.W: 1.7kg
• Screen Size: 2.4 Inch LCD HD Color Screen
• IP Rating: IP 65
• Explosion Proof Sign: Exdll CT4 (Ia)
• Power: 24VDC
• Alarm Type: Sound and Light Alarm
• Modbus Digital Output: RS485 Output
• Analog Digital Output: 4-20mA Output(0-5V,0-10V Optional)
• Relays Output: 2-3 Relays Output
• Transport Package: Standard Carton Packaging 27.5*21*14cm
• Specification: Product size: 20*22*8cm
• Trademark: Korno or customized
• Origin: China
• HS Code: 9027100090
• Production Capacity: 10000pieces/Month

Product Description

Explosion-Proof Oxygen Gas Alarm for High Temperature Site
MOT500(A)-O2

 
 >>> Description
    The MOT500(A) can continuous detect the real-time gas concentration and display data with the 2.4inches LCD HD color screen. It include RS485 Modbus digital output and 4-20mA analog digital output as well as 2 relays output as standard.  It also provide other signal transmission like 3-4 core cable,Optical fiber network,Network cable,3G transmission,Wireless transmission,Video transmission. And it compatible with all kinds of controller ,PLC and DCS etc, allow user to remote monitoring and control. Monitoring data can be save and analyze by computer.

 

  
     >>> Key Feature

1. 2.4 inches technical grade display with a pixel up to 320*240
2. Three concentration units are available PPM,%VOL,mg/m3
3. Variety signal output model :

          4-20mA signal :Standard 16bit 4-20mA output chip, transmission distance 1Km
          RS485 signal: Standard MODBUS RTU protocol, transmission distance 2Km
          2 relays output: Concentration alarm value adjustable, there are high alarm and low alarm respectively
          0-5V,0-10V output(optional)

   4.Variety signal transmission are available :3-4 core cable,Optical fiber network,Network cable,3G transmission,Wireless transmission,Video transmission
   5.All software automatic calibration, sensor up to 6 level target calibration,ensure the accuracy and linearity of the full scale

   6.Chinese and English operation model are available,user friendly ,four buttons to operation
   7.Following function are optional:Temperature,Humidity sensor,Audible and visual alarm

 
 


     >>> Specifications
 

Product Type:	Online,Oxygen(O2)
Sensor:	Electrochemical Gas Sensor
Detection Pattern:	Diffusion,pipeline(screw thread size:M40*1.5MM),Circulation,Pumping is available,Online detection
Detection Range:	0-30%,100%VOL
Resolution:	0.01%VOL
Detection Accuracy:	≤±3%F.S	Linearity error:		≤±1%F.S
Reaction Time:	≤20S(T90)	Zero drift:		≤±1%(F.S/Year)
Recovery Time:	≤20S	Repeatability:		≤±1%F.S
Relay output:	Two relays output,Contact rating:24VDC 3A/220VAC 3A
Explosion Proof Sign:	ExdII CT6,Certification Number of Explosion-proof :CNEx10.1807
Outputs:	Analog:4-20mA signal,0-5V,0-10V               Modbus: RS485 signal               Pulse signal or TCP/IP signal,optional
Alarm Setting:	Two alarm set points Alarm mode optional: Low alarm-High alarm / High alarm-High alarm / Low alarm-Low alarm
Controllers:	Compatible with DN3000/DN9000,as well as most DCS/PLC systems
IP Rating :	IP65
Material:	Aluminum ,Explosion and corrosion proof	Connection:	3/4″NPT,1/2″NPT
Dimensions:	200×220×80mm(L×W×H)	Weight:	1.5 Kg(Net weight)
Operating Temperature:	-30 ~650ºC	Relative Humidity:	≤90%RH,Non-condensing
Operating Pressure:	0 ~ 200Kpa	Operating Voltage:	24VDC(9~30VDC)
Standard Accessories:	-User manual -Certification -Calibration cover
Optional Accessories:	-hose(5*8mm),drying tube,water separator or pumping pump -infrared remote control -temperature and humidity sensor,SMS alarm,3G module or wireless transmission module

 

 
 >>> Calibration:


NOTE:We guarantee all detector were precise calibrated with certain density standard gas.It's not neccessary for customer to re-calibrate the detector after purchase unless encounter special situation.


Customize service:
 1) Show your company name and logo at the boot interface
  2) Print your company name,information,logo at the label and manual 
  3) Design stainless steel nameplate with your company name for free(≥20PCS)
  4) We can also silk-printing your Logo,design another color of the case for you .
    if you have a large order.For more details,please contact us^ ^


 

F&Q:
Q1:Can I have a sample order?
A1: The sample order to test are welcomed at the first time.

Q2:How about your production capacity and quality control?
A2:We have written instructions for incoming material&finished products inspections and testing.
      All the finished products will be 100% inspection and all the non-conforming units will be clearly marked and segregated to repaired and re-inspection.

Q3:How can I get a good price?
A3:We are 100% sure that we can provide you high value with competitive price and please attach your detailed request, application place, order quantity, delivery mode,payment terms to the inquiry mail ^ ^


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