Đầu dò khí Methane SG800/ductmet – Beinat – Italia

New SG800 / duc was born from the elegance and prestige of BEINAT S.r.l. and from the concept of industrial fitness. The device has the ability to control, the presence of many explosive and toxic gases. The microprocessor-controlled transducer not only provides alarm signals to the controller connected to it, but also allows self-diagnosis and thus automatic calculation, to always be accurate. Maximum detection probability. The probe has 0 ÷ 20% L.E.L. Linear output, in line with the standard 4 ÷ 20mA.
STORY
LEVEL 1, advance alarm. Set at 13% of L.E.L. The alarm before drive 1 relay
LEVEL 2, the main alarm. Set at 20% for L.E.L. Drive alarm 1 relay

Power supply: 12 24 V. dc ± 10%
Power demand: 1.5 W maximum @ 13.8V
Alarm front relay: 10A SELV
Main alarm relays: 10A SELV
Indication: Green LED Normal operation, red LED
Alarm status, yellow LED error
Sensor: Catalyst
Input signal: 4 ÷ 20 mA
Data transfer: Not present
Service portal: current
1st alarm threshold: At 13% LEL
2nd alarm threshold: At 20% LEL
Test time: 90 seconds
Operating temperature: -10 ° C to + 50 ° C
Degree of protection: IP65
Compatible control unit: whole range
Case and size: Aluminum 100x100x60
Rod size: 200×20 mm
Flange size: 60 mm
Packaging: 160x120x350
Weight: 760 grams approx