DSE-2402-0

Detect dangerous gas leaks quickly and reliably

Portable Gas Leak Detector
Model SP-230 TYPE H2
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℃)

ModelSP-230

TypeTYPE H2●Detection target gas list
Gas name

Detection principle

Hot-wire semiconductor type

Detection target gas

Hydrogen Gas（Refer to Detection target gas list）

Calibration gas

H2/CH4

Concentration display
Detection range

LCD bar meter + scale + LED
Depends on target gas（Refer to Detection target gas list）（H2/CH4：10～2000ppm）

Detection method

Display

Scale 1(ppm)

Scale 2(ppm)

Scale 3(ppm)

Scale 4(ppm)

Scale5(ppm)

Methane(calibration gas)

CH41030150500

2000

Hydrogen(calibration gas)

H21030150500

2000

Acetylene

C2H21030150500

2000

Ethylene

C2H41030150500

2000

EthaneC2H61030150500

2000

Propylene

C3H61030150500

2000

Propane

C3H81030150500

2000

Butadiene

C4H61030150500

2000

Isobutylene

C4H81030150500

2000

Normal butane

N‐C4H101030150500

2000

Isobutane

I‐C4H101030150500

2000

Cyclopentane

C5H101030150500

2000

N-hexane

N‐C6H141030150500

2000

Freon 22R2210502001000

3000

Freon 134a

R134A

20100500

2000

5000

HFO-1234yf

R1234YF

1050200500

1000(standard name)

Pump suction type

Alarm setpoints

Default setting：30ppm(H2/CH4：10, 30, 150,500,2000ppm)

Display items

Operating status icon, flow confirmation icon, operation tone icon, alarm soundicons, alarm setpoint display, battery level icon, bar meter display, mode display,gas name/message display

Response time(for identical conditions)

Within 10 seconds

Gas alarm typeOne-step alarm

Gas alarm indication

Lamp flashing, buzzer sounding

Gas alarm pattern

Auto reset

Fault alarm

Sensor abnormality/Low flow rate/Low battery voltage/Systemabnormality/Adjustment abnormality/Clock abnormality/Pump abnormality

Fault alarm icon

Lamp flashing/buzzer sounding/fault information display

Fault alarm pattern

Self-latching

Power source

AA alkaline batteries × 2

Continuous operating
timeApprox. 13 hours (with alkaline dry batteries, at 25 ℃, no alarm, no lighting)Operatingtemperature/humidity
range-20 ℃ to +55 ℃ (no sudden fluctuations)/Up to 95 %RH (no condensation)

Protection level

IP67 equivalent

Certifications
Externaldimensions/weight

CE marking, UKCA marking
Approx. 41 mm (W) ×186 mm (H) ×38 mm (D) (excluding projections)/Approx. 220 g (excluding dry batteries)※This product is used for detecting ultra‐low gas leaks, so the gas concentration values are approximations.

Standard accessories

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.
NormalProtective cover

Tapered nozzle

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

Gas alarm
AA Alkaline batteries

Work in dark places is also safe!

(2753 3007 80) ※One battery

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

Numbers in parentheses are part NO.

Replacement
waterproof filters
5 pcs(4126 9189 30)

Optional accessories
Numbers in parentheses are part NO.

LED light

Button backlit

One‐push access to multiple functions

Tertiary filters
5 pcs(4126 9199 20)

Inspection gas(0800 0904 10)

Humidifier tube
(4126 9227 80)

GAS
LED light ON/OFF

Operation sound,alarm ON/OFF

Gas alarm pointswitching

Shortcut key assignments★Distributed by:

DSE-2402-0