SulfiLoggerTM H2S sensors

SulfiLoggerTM  S1-1010 S1-1020
X1-1020 (ATEX)
S1-1030
X1-1030 (ATEX)
S1-1110
X1-1110 (ATEX)
Application Autonomous and remote site measurements Online monitoring Online monitoring Online monitoring
Environment Wastewater Wastewater Pressurized wastewater Pressurized gases
Measurement range 0-5 mg/L 0-5 mg/L 0-5 mg/L 0-1000 ppm
Max pressure 10m 10m 3 barg
44 psi
3 barg
44 psi
Input power Battery in PowerCom box 20 to 30 V 20 to 30 V 20 to 30 V
Output data Logged data from PowerCom box RS-232 or 4-20 mA RS-232 or 4-20 mA RS-232 or 4-20 mA
Mounting Free hanging
Wall mounted
Free hanging
Wall mounted
In-line
Flow cell
In-line
Flow cell

SulfiLoggerTM H2S sensors

Technical specifications for all sensors:

Accuracy +/- 5% of full range
Detection limit 1% of full range
Response time <25 seconds
Operating humidity range 0-100%
Design temperature range -20°C to +60°C
-4°F to +140°F
Operating temperature range 0°C to +40°C
32°F  to +104°F

Mechanical specifications for all sensors:

Length 240 mm
Diameter Ø48.3mm / 1 ½” pipe
Weight 0.85 kgs
Material Stainless Steel
EN 1.4404 (316L)
Warranty 3 months

Conformity and certificates:

S1-series: CE
X1-series: CE, ATEX

Product sheets:

SulfiLogger™ sensors for Wastewater applications
SulfiLogger™ sensors for Natural gas & Biogas applications

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Wastewater applicationBiogas applicationOil & gas application