Probe-based leak inspection
Probe-based leak inspection
G90 Portable Gas Detector
Portable Gas Leak Detector · Otywell
Portable gas detection product family. The public page describes multiple configurations, including diffusion and pump-suction probe versions, a pump-suction multi-gas instrument and a laser remote model. Confirm the exact version before selecting specifications.
- Probe-based leak inspection
- Diffusion and pump-suction versions described
- Adjustable alarm setpoint on probe version
- Sensor-dependent gas options
- Version-specific datasheet required
Detection Gas / ParametersFlammable gas; other configurations require confirmation
Product TypePortable Gas Leak Detector
BrandOtywell
The installed sensor package, measurement ranges and available options depend on the ordered configuration. Confirm the final specification before application.
G90 · Portable Gas Leak Detector
G90 Portable Gas Detector for Pipeline Inspection
Portable gas detection product family. The public page describes multiple configurations, including diffusion and pump-suction probe versions, a pump-suction multi-gas instrument and a laser remote model. Confirm the exact version before selecting specifications.
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.
Diffusion and pump-suction versions described
Diffusion and pump-suction versions described
Adjustable alarm setpoint on probe version
Adjustable alarm setpoint on probe version
Sensor-dependent gas options
Sensor-dependent gas options
Version-specific datasheet required
Version-specific datasheet required
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 | Public page mixes several configurations |
| Reference | probe version lists semiconductor sensing, 0–10,000 ppm, ±3% FS and T90 ≤30 s. Do not apply these values to other G90 versions |
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 |
|---|---|
| Flammable gas; other configurations require confirmation | Confirm from the ordered sensor configuration |
04 / Use Environments
Typical Applications
Application suitability depends on the measured hazard, instrument configuration and site requirements.
Pipeline Inspection
G90 Portable Gas Detector can be specified for this environment when its sensor configuration and operating limits match the site requirements.
Industrial Maintenance
G90 Portable Gas Detector can be specified for this environment when its sensor configuration and operating limits match the site requirements.
Gas Leak Detection
G90 Portable 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 G90
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 G90 measure?
The product information identifies Flammable gas; other configurations require confirmation. The exact channels and ranges depend on the ordered configuration and should be confirmed against the current datasheet.
Which version of the G90 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.