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 |