The SP-220 Leak Detector has a rugged, light weight design as well as a fast response time. Ease of operation will make pinpointing hard-to-find, low concentration gas leaks a simple procedure.
The lightweight SP-220-SC is a highly sensitive Gas Leak Detector for Toxic, Combustible and CFC Freon gases.
The SP-220 type SC version uses a hot-wire semiconductor sensor (MOS) that can detect a range of target gases.
Select from any of the forty listed gases for a direct reading referenced from a single calibration gas (PH3).
This new model SP-220-SC replaces the SP-205ASC used by the semiconductor industry for high sensitivity leak checking of hydride gases.
The SP-220 Type M / L and ML are highly sensitive Gas Leak Detectors for Natural Gas as well as LPG .
The SP-220 Type F is a version exclusively for CFC Gases .
The SP-220 Type H2 is a version for Hydrogen
The SP-220 Type FUM is a version for Fumigation gases and can detect 7 Fumigation Gases including Phosphine as well as Sulfuryl Flouride.
The SP-220 Series has an integral pump, LCD display with backlight, molded rubber cover as well as an LED light and weather protection.
The Instruments have an IP-55 rating for dust and water ingress as well as Snap logging (128 readings) and data-logging (256 data points). These features allow for accurate record keeping in addition to testing accountability.
The SP-220 also has the ability to zero out background gas to help identify if you are getting closer to a leak source.
1000 Series Portable Detectors for Combustible Gases
No. | Gas name | Display | Concentration | ||
---|---|---|---|---|---|
Display 1 (ppm) |
Display 2 (ppm) |
||||
1 | Phosphine | PH3 | 0.1 | 2 | |
2 | Acetone | C3H6O | 1 | 10 | |
3 | Arsine | AsH3 | 0.2 | ✔ | |
4 | Ammonia | NH3 | 10 | ✔ | |
5 | Isobutane | i-C4H10 | 1 | 10 | |
6 | Isopropyl alcohol | IPA | 1 | 10 | |
7 | Carbon monoxide | CO | 10 | 30 | |
8 | Ethyl alcohol | C2H5OH | 1 | 10 | |
9 | Ethylene | C2H4 | 1 | 10 | |
10 | Vinyl chloride | VCM | 1 | ✔ | |
11 | Methyl chloride | CH3CL | 1 | 10 | |
12 | Xylene | C8H10 | 1 | 10 | |
13 | Ethylene oxide | EO | 1 | 10 | |
14 | Silane | SiH4 | 0.5 | ✔ | |
15 | Methyl bromide | CH3Br | 1 | 20 | |
16 | Hydrogen | H2 | 1 | 10 | |
17 | Trichloroethylene | C2HCL3 | 10 | ✔ | |
18 | Toluene | C7H8 | 1 | 10 | |
19 | 1,2-Dichloroethane | EDC | 1 | 10 | |
20 | Sulfur dioxide | SO2 | 1 | ✔ | |
21 | Propane | C3H8 | 5 | 20 | |
22 | R-134a | R-134a | 50 | 250 | |
23 | R-22 | R-22 | 10 | 50 | |
24 | R-32 | R-32 | 10 | 50 | |
25 | n-hexane | n-C6H14 | 10 | 50 | |
26 | Benzene | C6H6 | 0.5 | 10 | |
27 | Formaldehyde | HCHO | 10 | 50 | |
28 | Methane | CH4 | 1 | 20 | |
29 | Methyl alcohol | CH3OH | 1 | 10 | |
30 | Methyl ethyl ketone | MEK | 1 | 10 | |
31 | Hydrogen sulfide | H2S | 0.1 | ✔ | |
32 | Diborane | B2H6 | 0.1 | ✔ | |
33 | Germane | GeH4 | 0.2 | ✔ | |
34 | Hydrogen bromide | HBr | 10 | ✔ | |
35 | Hydrogen chloride | HCL | 10 | ✔ | |
36 | R-407C | R-407C | 10 | 50 | |
37 | Hydrogen selenide | H2Se | 0.5 | ✔ | |
38 | R-410A | R-410A | 10 | 50 | |
39 | R-404A | R-404A | 10 | 50 | |
40 | 2,3,3,3-Tetrafluoropropene | CH2C2F4 | 10 | 30 | |
Note 1) ✔ means there is sensitivity, but no value can be given. Note 2) Alarm accuracy, response time etc. are confirmed with calibration gas (PH3) Note 3) The measuring results of the gas selection are intended for guidance only. The most accurate measurement is for calibration gas (PH3). |
Model | SP-220 | |
---|---|---|
Type | Type SC (Toxic, Combustible and CFC) | |
Target gas | Refer to the 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 PH3 0.3 ppm applied | |
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 |
|
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, Gas concentration, Time, Battery, Pilot indicator, Pump driving indicator | |
Power source | 2 AA dry cell batteries | |
Continuous operation | More than 12 hrs. | |
Operating temp. & humidity | -20 ~ +55℃(-4 ~ +131℉), 0 ~ 95% RH(non-condensing) | |
Dimension & weight | 200mm(H) x 44mm(D) x 47mm(W), 215g | |
Ingress proof | IP 55 | |
Function | Manual LCD backlight (Automatically ON when alarming), Peak value, Snap logging, Time, Cal alarm | |
Standard accessories | Hand strap, Taper nozzle, Protection rubber cover |