The dust concentration measuring instrument alarm controller is multi-point monitoring dust gas alarm system developed by our company, are used to test the concentration of ambient air in the tested gas or dust, when the concentration of detecting gas or dust into the environment reaches or exceeds the preset alarm value, the controller immediately alarm to remind us to take safety measures, and start the actuator to control the driving spray bubble machine or other peripheral equipment.
◆ Measuring range: 0-1000mg/m3 0-1000ug/m3 PM2.5 PM10 PM1 matching
◆ Fine: + 5%F.S;
◆ Sensor model: 4-20MA or RS485
◆ Alarm point: two level alarm can be set free by user
◆ Default value: dust explosion limit of 20% low 50% high newspaper
◆ Indication method: LCD liquid crystal display concentration data
◆ Output mode: switch quantity, MAX 3.0A
◆ Mode of work: fixed installation on the spot, wall hanging
◆ Network capacity: 4 Channel 8 Channel 10 channel 16 channel;
◆ Natural diffusion, continuous work
◆ Working environment: temperature humidity -20 - 50 C < 95%RH,
◆ Working voltage: AC220V + l0% 50HZ
◆ The power rate: Max 6W monitor sensor Max1W
◆ Executive standard: GB16808-2008
◆ Shape size: long x width x thick (CM): 45 x 25 x 13 (containing hanging plate).
◆ The connection line between the system and the external (gas) detector requires:
◆ Standard line 3 wire, 3 single core wire diameter is larger than 1.5mm, the length is less than or equal to 1000m.
OTYWELL remind you: In order to promptly contact you, please be sure to fill in your contact information and demand information, you can enter your needs, such as the type of raw materials, capacity, feed size, the final product size Etc .; You can also contact our 24-hour online customer service through Business Link, OTYWELL - is committed to be your satisfied partner.