The SENKO SP-SGT is a compact disposable single-gas detector for continuous monitoring of oxygen or toxic gases in hazardous environments. It is designed to operate for 24 months without sensor or battery replacement, giving organisations a maintenance-free option for planned worker-protection programmes.
Key Features
- Disposable design with no sensor or battery replacement during the 24-month operating life.
- Diffusion-type electrochemical sensing for oxygen or selected toxic gases.
- IP67 water- and dust-resistant enclosure.
- Automatic sensor-error checking and high-performance audible, visual, and vibrating alarms.
- Stores the most recent 30 alarm events.
- IR-Link configuration and data management.
- Docking-station calibration support; CO and H₂S models can operate without calibration for two years according to Senko specifications.
Applications
- Routine personal gas monitoring
- Confined-space and maintenance work
- Construction, utilities, and industrial operations
- Short-term or project-based worker protection where low maintenance is important
Specification Summary
| Model | SP-SGT |
| Sensor / method | Electrochemical / diffusion |
| Supported gases | O₂, CO, H₂S, H₂, SO₂, NH₃, and NO₂ models |
| Dimensions | 54(W) × 91(H) × 32(D) mm |
| Weight | 93 g toxic-gas version; 104 g O₂ version |
| Operating life | 24 months, based on two minutes of alarm per day |
| Operating humidity | 5% to 95% RH, non-condensing |
| Ingress protection | IP67 |
| Data logging | Most recent 30 alarms |
| Alarm | Red flashing LEDs/LCD, vibration, and audible 90 dB alarm at 10 cm |
| Certification | IECEx, ATEX, CSA/UL, CNEx/CPA, INMETRO, PESO, RoHS2, RCM, REACH, WEEE, FCC |
What It Solves
Disposable detectors reduce the maintenance burden for teams that need to issue personal gas monitors across a workforce or project. SP-SGT provides continuous single-gas protection without routine sensor or battery replacement during its specified service life, while retaining alarms and event records for safety follow-up.
Request a quote for SP-SGT gas selection and availability.
