Overview:

The SP-220 SC series handheld super toxic / combustible / freon gas leak checker is a portable gas leak checker designed to easily check for super toxic, combustible and freon gas leaks. With 12 hours operation on 2 AA size alkaline batteries and weighing in at only 215 grams this instrument is ideal for super toxic, combustible and freon gas leaks.

The lightweight yet robust design weighs just 215g, making it the ideal alternative to gas detection tubes. Powered by 2 x AA batteries the unit is ready to go and not held back by being out of charge, giving up to 12 hours run time. This device is revolutionary to the gas detection market, in that it has been designed to be light and compact but also a very reliable tool for the user. 

When detecting leaks the handheld super toxic / combustible / freon gas leak checker is able to change sensitivity levels depending on the gas chosen, ensuring the best possible indication of leak size. Built with a new sensor resistant to silicone poisoning and a new charcoal filter this new instrument is the latest in leak checker technology. The handheld super toxic / combustible / freon gas leak checker has a variety of gas sensors, ensuring that it has potential to cover a variety of applications. 

Specifications:

Model	SP-220 SC Series
Type	Refer to the gas list
Target Gas	Refer to gas list
Detection Principle	Hot-wire semiconductor method
Sensor	SH-8662
Measuring Range	Depends on target gas
Alarm Set Point	Depends on target gas
Accuracy	Displays 0.1 ppm – bar when applied PH3 0.3 ppm
Alarm Pattern	Gas alarm: Gas concentration reached or over the setting point. Trouble alarm: Sensor connection / breaking, low battery, low flow, circuit error and calibration error
Alarm Method	Non-latching
Display of Alarm	Gas alarm: Flashing LED, buzzer Trouble Alarm: Flashing LED, buzzer, error display message
Alarm Delay Time	0 sec.
Sampling Method	Sample draw
Response Time	10 sec.: Time to reach 0.1 ppm when applied PH3 0.3 ppm
Output Signal	IrDA
Switch	[AIR] [MODE] [POWER]
Display Device	LCD
Display Contents	Gas name & concentration, time, battery, pilot and pump indicator
Power Source	2 AA alkaline batteries
Operation	Continuous for more than 12 hours
Operating Temp & Humidity	-20~+55°C, 0~95%RH (non-condensing)
Dimensions / Weight	200mm (H) x 44mm (D) x 47mm (W), 215 grams
Ingress Proof	IP55
Function	Manual LCD backlight (automatically ON when alarming), peak value, snap logging, protection rubber cover
Standard Accessories	Hand strap, taper nozzle, protection rubber cover
Warranty	2-year warranty on material and sensor

Gases Detected:

Gas name	Display	Conc. Display 1 (ppm)	Conc. Display 2 (ppm)
1,2- Dichloroethane	EDC	1	10
2,3,3,3- Tetrafluoropropene	CH2C2F4	10	30
Acetone	C3H6O	1	10
Ammonia	NH3	10	–
Arsine	AsH3	0.2	–
Benzene	C6H6	0.5	10
Carbon monoxide	CO	10	30
CFC R-134a	R-134a	50	250
CFC R-22	R-22	10	50
CFC R-32	R-32	10	50
CFC R-404A	R-404A	10	50
CFC R-407C	R-407C	10	–
CFC R-410A	R-410A	10	50
Diborane	B2H6	0.1	–
Ethanol	C2H5OH	1	10
Ethylene	C2H4	1	10
Ethylene oxide	ETO	1	10
Formaldehyde	HCHO	10	50
Germane	GeH4	0.2	–
Hydrogen	H2	1	10
Hydrogen bromide	HBr	10	–
Hydrogen chloride	HCL	10	–
Hydrogen selenide	H2Se	0.5	–
Hydrogen sulfide	H2S	0.1	–
Isobutane	i-C4H10	1	10
Isopropyl alcohol	IPA	1	10
Methane	CH4	1	20
Methanol	CH3OH	1	10
Methyl bromide	CH3Br	1	20
Methyl chloride	CH3CL	1	10
Methyl ethyl ketone	MEK	1	10
n-hexane	n-C6H14	10	50
Phosphine	PH3	0.1	2
Propane	C3H8	1	10
Silane	SiH4	0.5	–
Sulfur dioxide	SO2	1	–
Toluene	C7H8	1	10
Trichloroethylene	C2HCL3	10	–
Vinyl chloride	VCM	1	–
Xylene	C8H10	1	10

SP-220 (TYPE FUM) GAS LIST
Gas Name	Display	Display 1 (ppm)	Display 2 (ppm)	Display 3 (ppm)
Carbon disulfide	CS2	0.1	–	–
Ethylene dibromide	C2H4Br2	1	10	30
Hyrdrogen cyanide	HCN	1	–	–
Methyl bromide	CH3Br	1	20	100
Methyl iodide	CH3I	1	10	30
Phosphine	PH3	0.1	2	4.5
Sulfuryl fluoride	SO2F2	–	–	800

Downloads:

Specifications

• SP-220 Datasheet