TS4000H H2S Electrochemical Gas Detector0 pages

Toxic Gases

MODEL TS4000H
Features

Benefits

• Event logging

Intelligent Sensor
For Toxic Gas Detection

• Stores fault, gas check, calibration,
and alarm event history

• Integral galvanic isolation

• One person adjustment-free
calibration
• 4-20 mA output

• Warning, Alarm, and Fault Relays
• Sensor life indication

• Modbus and HART user interface

Description

The TS4000H is a 24 VDC-powered toxic gas
detector comprised of a base unit, interface module,
and electrochemical cell (sensor). The TS4000H
monitors a variety of toxic gases in the parts per
million (ppm) range, including: ammonia, carbon
monoxide, chlorine, chlorine dioxide, hydrogen,
hydrogen chloride, hydrogen sulfide, nitric oxide,
nitrogen dioxide, oxygen deficiency, ozone, and sulfur
dioxide. Configuring the TS4000H to detect a specific
target gas is accomplished by simply installing a new
sensor and calibrating.

The microprocessor-based electronics of the interface
module process information at the sensor site and
communicate detected gas values to the base unit for
data control and display. In addition, the TS4000H
includes warning, alarm, and fault relay contacts that
can be used to indicate an alarm or fault condition and
dual redundant Modbus or HART communication.
Configurations with relays, Modbus, and HART are
available to meet many needs.

• Design permits hot swapping of
electrochemical sensors, simple
installation with low cost of ownership

• Uses a magnetically activated,
non-intrusive, calibration method

• Industry standard output for remote alarm
and fault indication
• Provides local alarm capability

• Reduces downtime by providing an
estimate of remaining sensor life

• Provides complete status and control
capability in the control room

The TS4000H is certified as explosion-proof with intrinsically
safe sensor inputs for use in hazardous locations.
Applications

• Agriculture – Fertilizer Production

• Automotive Plating Processes, Engine Test Cells
• Chemical Plants

• Food and Beverage
• Oil & Gas

• Pharmaceuticals

• Primary Metals Processing
• Pulp and Paper
• Refineries
• Utilities

• Wastewater Treatment Plants