Purchase Qty. Reference FOB Price
5-49 Pieces US$340.00
50-199 Pieces US$315.00
200+ Pieces US$285.00
Product Description
Product Description Specifications Measuring gas Combustible gas, toxic gas Sample method Diffuse naturally Power DC24V±6V, ≤3.0W Response time LEL: T90≤15s Toxic gas: T90≤30s Electrical output 4-20mA, Hart, RS485-RTU Relays For 1st alarm, 2nd alarm, Fault ; SPST ...