Description
For fumigation, town-gas and LP gas check. SP220 Lead Checker.
Gas Leak Checker for Combustible, Toxic, Freon and Fumigation Gases
SP-220
Features
- Over 40 target gases available
- Sensitivity and gas range automatically change based on selected target gas
- Weighs only 7.5 ounces
- Resistant to silicone poisoning
- Silence gas alarms for discrete leak checking
- Snap logging records and saves to up to 128 readings
- Built-in LED lighting for dark and confined spaces
- IP 55, SP 220
- 12 hours operation
Specifications
| Model | SP-220 TYPE FUM (Fumigation) |
SP-220 TYPE SC (Toxic, Combustible, CFC) |
| Target gas | Refer to the gas list | |
| Detection principle | Hot-wire semiconductor method (MOS) | |
| Sensor | SH-8662 | |
| Measuring range | Depends on target gas | |
| Accuracy | Displays 0.1 ppm-bar when 0.3 ppm PH3 applied. | |
| Alarm set point | Depends on target gas | |
| Alarm pattern |
Gas alarm : Gas concentration reached or over the setting point. Trouble alarm: Sensor connection / breaking, Low battery, Low flow Circuit error, Calibration error |
|
| Alarm method | Non-latching | |
| Display of alarm |
Gas alarm : Flashing LED, Buzzer Trouble alarm: Flashing LED, Buzzer, Display of error message |
|
| Sampling method | Sample draw | |
| Response time | 10 sec.: Time to reach 0.1 ppm when 0.3 ppm PH3 applied. | |
| Output signal | IrDA | |
| Control buttons | [AIR] [MODE] [POWER] | |
| Display device | LCD | |
| Display contents | Gas name, Gas concentration, Time, Battery, Pilot indicator, Pump display indicator, Sound | |
| Power source | 2 AA Alkaline batteries | |
| Continuous operation | Greater than 12 hours | |
| Operating temp. & humidity | -20~+55°C (-4°F~+131°F), 0~95%RH(Non-condensing) | |
| Dimension & weight | 7.87”(H) x 1.69”(D) x 1.85”(W) (Tapered nozzle not included), 7.5oz | |
| Ingress rating | IP-55 | |
| Function | Manual LCD backlight (Automatically ON when alarming), Peak value, Snap logging, Time, Cal alarm | |
| Standard accessories | Hand strap, Rubber cover, Tapered nozzle | |
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 |
