Diffusion and pump sampling
Diffusion and pump sampling
BT-S40 Portable Multi-Gas Detector
Portable Multi-Gas Detector · Bosean
Portable multi-gas detector with natural-diffusion and built-in pump-suction sampling. Bosean lists one-to-four-gas configurations, a 500 mL/min pump, four-mode alarms and optional 4G data transmission.
- Diffusion and pump sampling
- 1–4 gas configuration
- 500 mL/min pump flow
- Sound, light, vibration and display alarms
- 4G/cloud functions listed
- Fall and pump-fault alarms
Detection Gas / ParametersConfigurable 1–4 gases
Product TypePortable Multi-Gas Detector
BrandBosean
The installed sensor package, measurement ranges and available options depend on the ordered configuration. Confirm the final specification before application.
BT-S40 · Portable Multi-Gas Detector
BT-S40 Portable Multi-Gas Detector for Industrial Safety
Portable multi-gas detector with natural-diffusion and built-in pump-suction sampling. Bosean lists one-to-four-gas configurations, a 500 mL/min pump, four-mode alarms and optional 4G data transmission.
The model should be selected against the target measurement, operating environment and required system interface. Where a product family offers multiple sensors or hardware versions, the ordered configuration—not the full option list—defines the instrument supplied.
01 / Product Highlights
Key Features
Product functions and configuration points relevant to equipment selection.
1–4 gas configuration
1–4 gas configuration
500 mL/min pump flow
500 mL/min pump flow
Sound, light, vibration and display alarms
Sound, light, vibration and display alarms
4G/cloud functions listed
4G/cloud functions listed
Fall and pump-fault alarms
Fall and pump-fault alarms
02 / Engineering Data
Technical Specifications
Values below are limited to information identified in supplier material. Confirm the current datasheet for the exact model revision and ordered configuration.
| Parameter | Specification |
|---|---|
| Reference | 1–4 gases |
| Reference | pump flow 500 mL/min |
| Reference | accuracy ≤±5% FS |
| Reference | T90 <60 s sensor-dependent |
| Reference | 3600/4000 mAh battery options |
| Reference | IP66 |
| Reference | Ex ib IIC T4 Gb |
| Reference | 186 × 86.6 × 58.6 mm |
| Reference | approx. 475 g |
Sensor options, measuring ranges, alarm thresholds, interfaces and approvals may vary by configuration. Confirm the final specification before installation or use in a regulated environment.
03 / Measurement Configuration
Detection Gas & Measurement Parameters
The parameters below identify the product’s intended measurement scope. The actual installed channels and ranges must be confirmed for the ordered unit.
| Gas / Parameter | Configuration |
|---|---|
| Configurable 1–4 gases | Confirm from the ordered sensor configuration |
04 / Use Environments
Typical Applications
Application suitability depends on the measured hazard, instrument configuration and site requirements.
Industrial Safety
BT-S40 Portable Multi-Gas Detector can be specified for this environment when its sensor configuration and operating limits match the site requirements.
Petrochemical
BT-S40 Portable Multi-Gas Detector can be specified for this environment when its sensor configuration and operating limits match the site requirements.
Mining
BT-S40 Portable Multi-Gas Detector can be specified for this environment when its sensor configuration and operating limits match the site requirements.
Research
BT-S40 Portable Multi-Gas Detector can be specified for this environment when its sensor configuration and operating limits match the site requirements.
05 / Equipment Selection
How to Specify the BT-S40
Define the measurement task before choosing a product configuration.
- Target measurement: Confirm the gas or environmental parameter and whether more than one channel is required.
- Range and performance: Match the measuring range, resolution, accuracy and response requirements to the application.
- Installation environment: Review temperature, humidity, dust, water exposure, mounting and hazardous-area requirements.
- System integration: Confirm power, analog or digital outputs, communication protocol and alarm interfaces.
- Maintenance: Check calibration, bump-test, sensor replacement and service requirements in the current manual.
06 / Common Questions
Frequently Asked Questions
What does the BT-S40 measure?
The product information identifies Configurable 1–4 gases. The exact channels and ranges depend on the ordered configuration and should be confirmed against the current datasheet.
Which version of the BT-S40 should I select?
Start with the target gas or parameter, required measuring range, installation environment and output requirements. Confirm the final sensor and hardware configuration with the supplier.
Are all listed options included in one standard unit?
No. Options shown for a model family should not be assumed to be installed simultaneously. The quotation and datasheet should identify the exact supplied configuration.
What documents should be checked before installation?
Review the current datasheet, user manual, wiring or mounting information and any certificate required for the intended site.