Водонепроницаемый и защищенный от падения детектор диффузионного газа с насосом IP67 для NH3 HCN ETO CH3Br O3

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Price:550,00 $
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Product Overview

Description


Rugged and durable


The instrument can effectively resist a three-meter drop


The protection level of the instrument reaches IP67


The instrument has passed the EMC anti-static interference test and can work normally in the walkie-talkie environment


 


Explosion-proof circuit design, safe and reliable


The instrument has got IECEX, ATEX, Chinese explosion-proof certificates and the explosion-proof level reaches Exia IICT4 Ga


 


Multiple security protection


The man down alarm function has upgraded the safety of underground operators.


Password protection function prevents non-operators from modifying menu parameters.


With safety reminder function, sound and light vibration alarm function, let operators work without worries


The high and low alarm latched function allows the operator to better capture the sudden change of the gas concentration value.


 


Specification


 






































































































Sampling method



pump suction  type



Gas type



NH3 HCN ETO CH3Br O3 etc



Measure range



optional



Resolution



optional



Response time



30 seconds



Precsiion



≤±2%F.S  except for special gases



Language



Chinese/English



Automatically test and calibrate after power-on



Including reset, maximum value (MAX), minimum value (MIN), STEL, TWA value



Unit



PPM and mg/m³ can be switched and displayed by one key, and the concentration value is automatically converted by the system



Disaply



monochrome graphics (160 x96) ,screen can be automatically flipped



Backlight



The backlight time can be manually set, and will be turned on automatically when an alarm is issued



Data record



Can store 100,000 sets data, the storage interval is adjustable from 5 to 3600 seconds, data can be exported, with data cable



Alarm



95dB buzzer (@30cm), vibration alarm and flashing red LED and alarm status indication on the screen, alarm latched; diagnostic alarm and battery undervoltage alarm, pump block alarm; man down alarm, with early warning and optional real-time remote Bluetooth notification function



Battery



3.7V rechargeable lithium battery, battery capacity 2200mA



Working hours



More than 15 hours in continuous pumping mode



Charger



Travel charger with DC interface, charging time ≥ 4 hours



Explosion-proof grade



IECEX/ATEX(II IG Ex ia IIC T4


CNEX:Ex ia IIC T4 Ga



Certification


(EU regulations)



2004/108/EC(EMC)
1995/5/EC(Radio)
94/9/EC(ATEX)



Protection grade



IP67



Working temperature



-20℃~+50℃



Humidity



0~90%RH(no condensation)



Environmental pressure



86~106Kpa



Size



157*84.5*59.5mm (including back clip/water trap filter) (length * width * height)



Weight



365g (including battery, belt clip and filter)



 


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