Industrial LED Display Helium Gas Detector (He)
>>> Description
The MOT500 can continuous detect the real-time gas concentration and display data with the 2.4 inches 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,Helium(He) |
| Sensor: |
Thermal conductivity Gas sensor |
| Detection Pattern: |
Diffusion,pipeline(screw thread size:M40*1.5MM),Circulation,Pumping is available,Online detection |
| Detection Range: |
0-10%, 50%, 100%VOL |
| Resolution: |
0.01%VOL |
| Detection Accuracy: |
≤±2%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:30VDC 1A; 125VAC 0.3A |
| Explosion Proof Sign: |
ExdII CT6,Certification Number of Explosion-proof :CLEx21.2087X |
| Outputs: |
Analog:4-20mA signal,0-5V,0-10V
Modbus: RS485 signal(standard)
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 : |
IP66 |
| Material: |
Aluminum
,Explosion and corrosion proof |
Connection: |
3/4″NPT,1/2″NPT |
| Dimensions: |
200×160×80mm(L×W×H) |
Weight: |
1.5 Kg(Net weight) |
Operating
Temperature: |
-30 ~ 60ºC |
Relative Humidity: |
≤90%RH,Non-condensing |
Operating
Pressure: |
108Kpa±10Kpa |
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 |
>>> Details:
Company Information:
Shenzhen Korno Import& Export Co.,Ltd,is one of the top gas detector manufacturer in China,with more than 10 years research and production experience.Our products mainly include handle gas detector,Portable gas detector,Online gas detector,Controller,Gas pretreatment System etc.
More than 100 employees,Factory covers an area of 10000 square meters.We have our own r&d departments,processing plants,assembly plants,after-sale technical support departments,domestic sales and overseas sales departments etc.
The company has advanced production equipment and testing instruments, excellent marketing team and partners both at home and abroad, perfect management of the product market development and product after-sales service. In addition, with the powerful and professional R&D team, advanced and perfect concept of sales service made the products of our company a high reputation and market share both at home and abroad.
Our main market is Asia ,Europe and America,more than 30 countries.
Our customers are:Mordoch University,HUANGKUANG University ,Humboldt University Berlin, S.P.Refinery.CO.,Ltd,China National Petroleum Corporation,etc.
Our service:
- All products and accessories have been 100% tested before shipping.
- We provide 12-Months warranty for non-deliberate damage.
- OEM & ODM are welcomed~
Payment Terms:
1. T/T, WU, 100% prepaid
2. Lead time: 5-7 days after payment
Audited Supplier 
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