DSE-2405-0

Detect dangerous gas leaks quickly and reliably

Portable Gas Leak Detector
Model SP-230 TYPE SC
CE Marking‐compliant/ UKCA Marking‐compliant product●Easy to recognize by LED
Newly equipped with LED, it informs the user of alarm points,
gas concentration, and operating status by color and scale.

●Enhanced functions allow for work in dark places
LED light illuminating the front.
The backlit buttons for easy operation.

●One-push access to multiple functions
Frequently used operations such as LED light ON/OFF,alarm/operation sound ON/OFF, and alarm point switching can beoperated with single push.

●Reliable assign for use even in harsh environments○Pass 2m drop testing○Protection rating equivalent to IP67
○Usable across a wide range of temperature (-20℃ to +55℃)●Allows direct readout of 50 type of different gases

●Detection target gas list

ModelSP-230

TypeTYPE FUM

Gas name(standard name)

Display

Scale
1

Scale
2

Gas name(standard name)

Display

Scale
1

Scale
2

Detection principle

Hot-wire semiconductor typePhosphine

PH3

0.1

2.0

Methylalcohol

CH3OH

110

Detection target gas

Semiconductor material Gas（Refer to Detection target gas list）

AcetoneC3H6O

110Methyl ethyl
ketone

MEK110Arsine

ASH30.2－

0.1－

NH310－

Hydrogensulfide

H2S

Ammonia

Diborane

B2H60.1－

Germane

GEH40.2－

Calibration gas

PH3Concentration display

LCD bar meter + scale + LED

Detection range

Depends on target gas（Refer to Detection target gas list）

Isobutane

I-C4H10110IPA

110Detection method

Pump suction type

Alarm setpoints

Default setting：0.1ppm(PH3：0.1, 2.0 ppm)

Isopropylalcohol
Carbonmonoxide
EthylalcoholDisplay items

Operating status icon, flow confirmation icon, operation tone icon, alarm sound icons, alarm
setpoint display, battery level icon, bar meter display, mode display, gas name/message（PH3：0.1～2.0ppm）

Response time(for identical conditions)
Gas alarm typeGas alarm indication

1030

HBR

10－

C2H5O
H

110Hydrogenchloride

HCL10－

Ethylene

C2H4110Freon 407C

R407C

1050VCM

1－display

Vinylchloride
Methylchloride

H2SE0.5－

CH3CL

110Hydrogen
selenide

Within 10 seconds

XyleneC8H10110Freon 410A

R410A

1050

Freon 404A

R404A

1050

One-step alarm

Ethyleneoxide

Lamp flashing, buzzer sounding

Gas alarm patternFault alarm

COHydrogen
bromideAuto reset
Sensor abnormality/Low flow rate/Low battery voltage/System abnormality/Adjustment
abnormality/Clock abnormality/Pump abnormality

Fault alarm icon

Lamp flashing/buzzer sounding/fault information display

Fault alarm pattern

Self-latching

Power source
Continuous operating time

AA alkaline batteries × 2
Approx. 13 hours (with alkaline dry batteries, at 25℃, no alarm, no lighting)Operatingtemperature/humidity-20 ℃ to +55 ℃ (no sudden fluctuations)/Up to 95 %RH (no condensation)

EO

110Silane

SIH40.5－

HFO-1234ｙｆ

R1234YF1030

Methylbromide

CH3BR

120Acetylene

C2H2

110Hydrogen

H2

110CH2CL25－

Trichloroeth
ylene

Dichloromet
hane

C2HCL310－

PO

110Toluene

C7H81101,2dichloroetha
ne

C2H2CL
21－

EDC

110

Propyleneoxidetrans-1,2dichloroetheneFreon 41

R41

110Sulfur
dioxideSO21－

C4F6530

Propane

C3H8520Perfluoro
Butadiene

R134A

50250

COS0.5－Freon 134a

Carbonylsulfide
Deuterium

D2110range

Freon 22R221050

Protection level

IP67 equivalentFreon 32R321050

Freon 245fa

R245FA1050

CE marking, UKCA marking

N-hexane

NC6H141050

Approx. 41 mm (W) ×186 mm (H) ×38 mm (D) (excluding projections)/Benzene

C6H60.5

10R1234ZEE

1050

Approx. 220 g (excluding dry batteries)

Formaldehyde

HCHO

1050

Trans1,3,3,3tetrafluoropr
opene (R1234ze(E))

MethaneCH4120Certifications
Externaldimensions/weight※This product is used for detecting ultra‐low gas leaks, so the gas concentration values are approximations.

Even easier to see!
In addition to the conventional LCD display
screen, an LED display is mounted.
The current gas alarm point, gas concentration,and operating status are notified in color andon a scale.
NormalStandard accessories
Protective cover

Tapered nozzle

Hand strap(4126 9248 30)(4126 9249 10)(0888 0605 90)

AA Alkaline batteries

Replacement
waterproof filters
5 pcs(2753 3007 80) ※One battery

Enhanced functions ensures safety evenwhen working in dark places, LED lightilluminating the front, the backlit buttons
for easy operation.

(4126 9189 30)

LED light

Button backlit

One‐push access to multiple functions
GAS
Operation sound,alarm ON/OFF

Numbers in parentheses are part NO.

Gas alarm

Work in dark places is also safe!

LED light ON/OFF“－”(bar display) indicate no scale

Gas alarm pointswitching

Optional accessories
Numbers in parentheses are part NO.

Tertiary filters
5 pcs(4126 9199 20)

Inspection gas(0800 0904 10)

Humidifier tube
(4126 9227 80)

Shortcut key assignments★Distributed by:

DSE-2405-0