H2S-150 H2S Analyzer

Cấu hình tùy chọn:

Ứng dụng:

Khai thác và đường ống dẫn khí tự nhiên
Xử lý khí tự nhiên
Giám sát khí bãi chôn lấp
Biogas before and after the H2S Scrubber
Và nhiều ứng dụng công nghiệp khác

Thông số kỹ thuật:

Accuracy: < +/-1% Full Scale Range
Area Classification: General Purpose
Approval: CE Certified
Dimensions: 9.5” x 6.5” x 3.8”
Flow: 0.5 - 2.0 SCFH
Gas Connections: “Multiple Options”
Output: 4 - 20mA and 0 - 10 V DC
Đầu ra: Cách ly 4–20 mA hoặc 1–5 VDC
Power: 12 - 24 VDC 100 - 240 VAC
Pressure 0.1 - 50 PSIG Inlet, vent to atm
Response Time: T90 in 45 Seconds
Sample System: Optional
Sensor: Precision Electrochemical Cell
Temperature: 0 to 50 deg C
Warranty Sensor: 12 Months
Warranty Electronics: 12 Months

Cross Sensitivity

H2S-150 H2S Analyzer | Product Specifications

H2S Analyzer:

The H2S-150 Hydrogen Sulfide Analyzer combines a rugged wall-mount design with Southland Sensing’s precision electrochemical H₂S sensor technology. Designed for continuous monitoring in natural gas, biogas, landfill gas, wastewater, and other industrial applications, the analyzer provides reliable and cost-effective H₂S measurement with a straightforward, easy-to-use interface.

The H2S-150 is CE marked and housed in an IP66 / NEMA 4X enclosure suitable for outdoor and general-purpose industrial installations.

Process gas connections are provided through compression tube fittings, with 1/8″, 1/4″, and 6 mm sizes available. Optional sample systems can be configured based on the specific process conditions and application requirements.

The analyzer is available in two electronic configurations. The standard 6-wire configuration operates from 12–24 VDC and provides both 4–20 mA and 0–10 VDC analog outputs. An optional 6-wire configuration adds bi-directional MODBUS RS485 ASCII communications for integration with plant control, SCADA, and data acquisition systems.

H2S Sensor Technology:

The H₂S sensor used in the H2S-150 is based on proven electrochemical fuel cell technology and is designed for reliable hydrogen sulfide measurement across a wide range of industrial applications. Southland Sensing H₂S sensors are manufactured under a controlled quality program to provide consistent performance, accuracy, and long-term stability.

The sensor is completely self-contained and requires minimal routine maintenance, with no electrodes to clean or electrolyte to replenish.

Southland Sensing’s precision electrochemical H₂S sensor technology is designed to provide dependable measurement performance while maximizing useful sensor life and minimizing ongoing maintenance requirements.

Yêu cầu nguồn điện:

Input Power: 12 – 24 V DC
Current Draw: 50 mA nominal

Oxygen Sensors:

H2S-1x PPM H2S Sensor: 0 – 200 MAX PPM Range
H2S-2x PPM H2S Sensor: 0 – 2000 MAX PPM Range
H2S-3x PPM H2S Sensor: 0 – 10000 MAX PPM Range

H2S sensors should be periodically calibrated. Factory recommendation is every 1 – 3 months or as the application dictates. Sensors offer excellent linearity when calibrated to a certified span gas.