Combustion Management Application Type SE-740/ SE-740D

Combustion Management Application Type SE-740/ SE-740D


Features The SE-740 is an oxygen analyzer ideal for combustion management and control of combustion exhaust gas from boilers and all types of industrial furnaces. It is equipped with a compact zirconia sensor based on Toray Engineering' s unique technology, and has a detector with a simple internal structure for dramatically improved ease of maintenance and operation. Main Specifications Principle of measurement Zirconia concentration cell Type Wall-mounted Display system Digital Measurement range 0-1 / 10 / 100 vol% O2 ( With auto range function) Response speed Within 10 sec ( 90 % response) Repeatability Within ± 1 % of full scale Sampling system Suction using air aspirator Sampling gas rate 1-10 L/ min ( freely variable) Reference gas Air Recorder output DC 4-20 mA Ambient temperature Detector: -10 ° C to 50 ° C Convertor: 0 ° C to 40 ° C Warmup time Approx. 20 min Dimensions Detector: 130( W) × 250( H) × 115( D) mm Convertor: 250( W) × 260( H) × 120( D) mm Weight Detector: 4 kg Convertor: 4 kg Detector connection JIS 50 A RF flange mounting Power supply AC 100 V 50/ 60 Hz Max. power consumption 100 W Probe or insertion point Material: SUS316 or equivalent Dimensions: Outer diameter ¦ 13.8 / Inner diameter ¦ 6.0 × 1, 000 mm Heat resistance: 600 ° C max. Explosion-proof construction Non-compliant Specifications are subject to change due to product improvements.

Gas Analyzer