H2S-625 H2S Analyzer

ATEX and IECEx Certified for Hazardous Areas

オプション構成

用途

Precision Electrochemical H2S Sensor
Designed for Natural gas & Biogas Applications
F.S. Ranges of 0 - 10 ppm up to 0 - 10000 ppm
低コスト・低メンテナンス
大型バックライト付きディスプレイ
直感的で使いやすいユーザーインターフェース
オプション MODBUS RS485 RTU
2系統の完全設定可能なアラームリレー接点

技術仕様

Accuracy: < +/-1% Full Scale Range
アラーム：設定可能なリレー接点×2
Analyzer Range: Multiple up to 0 - 10000 ppm
Area Classification: Zone 1 IIB + H2
外形寸法：12 × 12 × 5.25インチ
Flow: 0.50 - 5.0 SCFH
Gas Connections: 1/4” Compression Tube
出力：絶縁 4～20mA または 1～5VDC
Power: 12 - 24 VDC 100 - 240 VAC
Pressure 0.1 - 50 PSIG Inlet, vent to atm
Response Time: T90 in 45 Seconds
サンプルシステム：任意
Sensor: Precision Electrochemical Cell
Temperature: 0 to 50 deg C
Warranty Sensor: 12 Months
Warranty Electronics: 12 Months
重量：21ポンド

Cross Sensitivity

H2S-625 H2S Analyzer | Product Specifications

H2S Analyzer:

The model H2S-625 Hydrogen Sulfide analyzer combines a rugged design with SSO2’s precision H2S sensors. The result is a highly reliable and cost effective compact design with an easy-to-use user interface designed specifically for the Natural Gas and biogas industries.

The hydrogen sulfide analyzer is certified for use in Zone 1 IIB + H2 applications.

The HS analyzer is isolated both on the power input and analog output. This eliminates most electronic gremlins seen with existing competitive equipment in the field.

Gas connections are made with 1/4″ Compression tube fittings. Sample Systems includes Sample / Span valve and flow meter.

The H2S-625 analyzer comes with an optional MODBUS RS485 RTU Bi-Directional Communication protocol.

H2S Sensor Technology:

The H2S sensor used in the H2S-625 is based on the galvanic electrochemical fuel cell principal. All H2S sensors are manufactured under a strict quality program.

センサーは自己完結型であり、電極の洗浄や電解液の追加といったメンテナンスは最低限で済む。.

The Southland Sensing precision H2S sensors offer excellent performance, accuracy and stability while maximizing the
expected life.

電源要件

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

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.