Toshniwal Industries Fixed Type Gas Transmitter TI-CD-200

Fixed Type Gas Transmitter TI-CD-200

TI-CD-200

The TI-CD-200 multi gas detector is a fixed instrument for continuous area monitoring of combustible and toxic gases. It converts gas concentration into an electrical signal, shows it on a bright LCD, and warns locally with a strobe and buzzer. Supporting catalytic, electrochemical, IR, MOS and PID sensing and 4-20 mA, RS485 and relay outputs, it suits fixed detection points needing both a local alarm and a remote signal interface.

  • Detects combustible and toxic gases
  • Bright LCD with real-time alarm status
  • Built-in strobe and buzzer alarm
  • 4-20 mA, RS485 and relay output
  • IR remote configuration and calibration
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Target-gas selection

Detection range review

Area classification support

Output & alarm guidance

Calibration support

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Data Sheet
Application Note
Product Manual

https://www.tipl.com/wp-content/uploads/2026/07/Fixed-Type-Gas-Transmitter-TI-CD-200.pdf

  • Bright LCD for gas concentration, menu configuration and real-time alarm status.
  • Built-in top-mounted strobe light and buzzer for local acoustic-optic alarm.
  • Supports 4-20 mA, RS485 Modbus and relay output for plant alarm and monitoring integration.
  • Infrared remote control for configuration, calibration and alarm operation without opening the cover.
  • Two-level alarm output for fan, solenoid valve or other safety interlock actions.
  • One-button reset and configuration backup for quick recovery of settings.
  • Multiple sensing principles: catalytic combustion, electrochemical, IR, MOS and PID.
  • Detects combustible gas (LEL) and a wide range of toxic gases.
  • Diffusion-type sampling with IP66 protection.
  • Continuous area monitoring with local and remote alarm.
  • Fixed monitoring of combustible and toxic gases in industrial areas.
  • Gas alarm points in explosion-proof environments.
  • Safety monitoring of flammable, harmful and hazardous gases.
  • Plant safety alarm integration through relay and signal outputs.
  • Process area monitoring where evacuation or corrective-action alarms are required.
  • Boiler, furnace and utility area gas leak detection.
  • Gas storage and handling area monitoring.
  • Continuous area monitoring at fixed detection points.
  • Toxic gas monitoring in process plants.
  • Combustible gas (LEL) monitoring in hazardous areas.
  • Model: TI-CD-200
  • Product Type: Fixed Multi Gas Detector / Transmitter
  • Applicable Gas: Combustible gas, toxic gas
  • Detection Principle: Catalytic combustion, electrochemical, IR, MOS, PID
  • Detection Range: 0~100% LEL, 0~N µmol/mol, 0~30% VOL (gas dependent)
  • Indication Error: ±5% FS
  • Sampling Mode: Diffusion type
  • Product Size: 185 × 143 × 82 mm
  • Power Supply: 24V
  • Product Weight: 1.5 kg
  • Output: 4-20 mA, RS485, relay
  • Response Time: ≤30 s
  • Ambient Temperature: -20~50°C
  • Pressure Range: 86 kPa~106 kPa
  • Humidity: (25~75)% RH
  • Alarm Mode: Acoustic-optic alarm + vibration alarm
  • Protection Level: IP66
  • Electrical Interface: G1/2
  • Wiring (4-20 mA): Three-wire system (24V+, 24V-, S signal).
  • Service Life: 2–3 years depending on operating environment conditions.
  • Wiring (RS485): Four-wire system (24V+, 24V-, A+, B-).
  • Configurable Gases (selection table): Combustible, C2H2, CO, H2S, O2, NO2/NO/H2/SO2/CL2/CLO2/PH3/ETO/Br2/HCHO, NH3, HCN, HCL, HF, O3, VOC, C6H6, CH4, CO2, SF6.

    Comprehensive Services Using This Product

    From installation to ongoing support, we’re with you every step of the way.

    Calibration

    Precise calibration ensuring measurement accuracy and compliance.

    Calibration
    Annual Maintenance Contract

    Reliable year-round equipment care and support.

    Annual Maintenance Contract
    Installation & Commissioning

    Seamless setup ensuring optimal system performance.

    Installation & Commissioning

    Industries Using This Product

    Our solutions are trusted by top industries to drive growth and improve operations.

    Oil & Gas
    Oil & Gas
    Oil & Gas

    Ensuring safe, reliable operations in oil and gas with precise monitoring and control.

    Chemicals & Fertilisers
    Chemicals & Fertilisers
    Chemicals & Fertilisers

    Precision solutions for chemical processes, ensuring compliance and operational efficiency.

    Steel
    Steel
    Steel

    Advanced monitoring systems for efficient steel production, ensuring product consistency and safety.

    Power
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    Power

    Optimizing power plant operations with real-time monitoring and predictive maintenance solutions.

    Glass
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    Glass

    Advanced instrumentation to ensure precise control and quality in glass manufacturing.

    Metals
    Metals
    Metals

    Advanced monitoring systems for efficient metal production, ensuring product consistency and safety.

    Water
    Water
    Water

    Reliable solutions for water treatment and quality monitoring in industrial applications.

    Food & Beverage
    Food & Beverage
    Food & Beverage

    Improving production and safety in food and beverage industries with real-time monitoring.

    Cement
    Cement
    Cement

    Precision measurement and control solutions for efficient cement production and quality control.

    What Customers Say About Us

    Trusted Engineering Support

    The team provided clear technical guidance and practical solutions. Execution was smooth and well coordinated throughout.

    Mr. Vivek NairGeneral Manager – Operations, Cement Industry
    Dependable Technical Partner

    Their approach was systematic and aligned with our plant needs. Overall experience with product and service has been positive.

    Ms. Kavita RaoSenior Manager – Maintenance, Steel Sector
    Application-Focused Solutions

    They understood our process conditions before recommending equipment. Support during installation was handled professionally.

    Mr. Rohan MehtaProject Lead – Power Plant
    Consistent Service Delivery

    Product performance has been stable in regular operations. The support team responds in a timely manner.

    Mr. Anil DeshmukhInstrumentation Head, Process Manufacturing

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    Frequently Asked Questions About This Product

    The TI-CD-200 is a fixed multi gas detector used for continuous area monitoring of combustible and toxic gases in industrial plants. One platform can be configured for combustible (LEL) plus a wide range of toxic gases.
    Depending on the configured sensor, the TI-CD-200 detects combustible gas (0-100% LEL) and toxic gases such as CO, H2S, O2, NH3, CO2, SO2, Cl2, VOC and many more, in ppm or %VOL ranges.
    The TI-CD-200 supports multiple sensing principles: catalytic combustion, electrochemical, infrared (IR), metal-oxide semiconductor (MOS) and photo-ionisation (PID), selected to suit the target gas.
    The TI-CD-200 provides 4-20 mA, RS485 Modbus and relay outputs, so it can integrate with plant alarms, PLC, DCS and monitoring systems.
    Yes. It has a built-in top-mounted strobe light and buzzer for local acoustic-optic alarm, plus a two-level alarm output that can drive fans, solenoid valves or other safety interlocks.
    Yes. An infrared remote control enables configuration, calibration and alarm operation without opening the detector cover, which suits explosion-proof installations.
    The TI-CD-200 has an IP66 protection rating and a diffusion-type sampling design, suitable for fixed detection points in industrial and hazardous areas.
    Users should check the target gas, detection range, area classification, mounting, ambient condition and the output and alarm requirement.

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