Ammonia Explosion-proof Detection Alarm Main Characteristics & Functions:
1. Being compatible with all kinds of controlled alarms, PLC, DCS and other control system, can be remote monitored.
2. Explosion-proof design, fast, reliable and stable. Explosion-proof grade: Ex dâ?¡CT6
3. With self-calibration function, and three standard keys will be used to realize on-site maintenance.
4. Monitor the ammonia concentration in environment or pipeline and alarm.
5. Two-stage alarm with sound and light, alarm point is settable.
6. Infrared ray controller can remote control alarm point settings, zero calibration, and address modification.
7. Can output one or two on-off signals, can drive ventilator or solenoid valve and other external devices.
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Model No. SR-820DHS Operating voltage 9V battery Interconnection N/A Alarm temperature 57 Sensitivity 2.06%ft±1.3%ft Sound level 85dB/3m Installation Wall or Ceiling mounted Working environment -10~+50(â?¤95%RH No congelation) Dimension 128*38mm
Power (W): 7; Power factor: 0,9; Voltage/Frequency (V/Hz): 150-250/50; CCT (K): 6500/3000; Luminous efficacy (lm/W): CRI (Ra): 80; Life span (hrs): 25.000; IP65; Flicker-free; CE, KC certified, can apply for other standards as requirements; Packaging: 50m-100m/roll; Number of LED Package: 60 Package/1m; Warranty: 2 years; OEM accepted;
Power (W): 80/100/120/150/180/200; Power factor: 0.95; CCT (K): 4000/5000; Luminous efficacy (lm/W): 130/150; CRI (Ra): 70/80 Life span (hrs): 50,000; IP66 Options: - Voltage: 120/ 220�·240/ 100�·277V - Light distribution: Type I/ II /III / IV - Connect to lighting controller with standard â??Isolated 1-5V or 1-10V or 10VPWM or timer dimming - Surge protection: 10KV/20KV Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Power (W): 24; Power factor: 0,5; Voltage/Frequency (V/Hz): 220/50; CCT (K): 6500/3000; Luminous efficacy (lm/W): 83/75; CRI (Ra): 80; Life span (hrs): 25.000; IP54; Two options: Round shape & Square shape; Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Power (W): 18; Power factor: 0,5; Voltage/Frequency (V/Hz): 220/50; CCT (K): 6500/4000/3000; Luminous efficacy (lm/W): 80/80/72; CRI (Ra): 80; Life span (hrs): 25.000; IP54; Two options: Round shape & Square shape; Flicker-free; CE, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
Dry contact Ex Double infrared flame detector relay output EXdIICT6 Dry contact Explosion proof Double infrared flame detector Fire alarm relay output Fault relay output IR2 EXdIICT6 Product function and composition A705/IR2 can be applied to the need to monitor the implementation of the fire place, quickly found that the fire may cause the burning flame, issued in a timely manner Fire alarm. A705/IR2 is converted to electrical si gnal by two infrared pyroelectric sensors which work in different bands. Signal input industrial computing chip for comparison, operation and processing, with the detecter&anysafe II Ir dedicated intelligent control software, you can Send out a fire alarm in time. A705/IR2 uses the aluminum die-casting flameproof shell, has good protective properties and explosion-proof, corrosion resistance, aging resistance, can work for a long time In the indoor, outdoor and all kinds of special industrial places. Sensor sharp probe AE-S708/4 and AE-S708/5 infrared pyroelectric sensor Optical window ï¼?white gems (Al2O3) housing L material: aluminum alloy L molding process: Die Casting L coating process: surface electrostatic powder coating, internal metal passivation treatment. The weight is less than 1kg Explosion proof and protection l anti explosion: EXd II CT6 L protection: IP66
Operating voltage DC9~35V Alarm temperature 57 Static current 20uA Alarm current 35mA@DC12V;83m@DC24V Alarm output Remote LED indicator Installation Ceiling mounted Sensitivity 0.15dB/m(±0.03dB/M) Working environment -10~+50(â?¤95%RH No congelation) Dimension 100*46mm
Suitable for dragon fruit. Using specialized WFR spectrums to stimulate more flowering, increase yields by 2-3 times compared to not using a lamp in the off-season, and bear larger and sweeter dragon fruits. Save 55% energy compared to HQ Compact 20W lamps and up to 85% compared to incandescent lamps. Sealed structure, waterproof, and moisture-proof when installed outdoors; Power: 5W / 9W, saving-energy; Voltage: 100-277/120/220-240; Light Spectrum: White & Far Red; Power factor: 0.5 / 0.7 / 0.9; IP65 waterproof, dustproof; Life span: 20,000 hours (3 times longer than HQ Compact lamps, and 15 times longer than incandescent lamps); Comply with CE standard, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;
