• News

    • 02.02.2012

      Installation of HP Water Mist system at CCR Building 4 floors of Power Pant in Jakarta

    • 27.11.2010

      3S has participated in IGEX 2010 on Nov 3-5, 2010 at Jakarta International Expo (JIEX) introducing new hazard sensing technologies like wireless gas sensors, air heating type line heat detector, etc.  See you at Oil & Gas Indonesia 2011 !

    • 17.7.2010

      PT. IPMOMI is the largest power plant operator in East Java. 3S has just completed the installation of single-interlock pre-action deluge systems for Boiler Feed Pump Tur- bine Unit #7 & #8.


  • Gas Sensors & Controls

    Detcon Model Series 700 Gas Detection Sensors

    “Environmentally Bulletproof”
    > Water-Proof
    > Corrosion-Proof
    > Vibration-Proof
    > Multi-Layer Surge Protection
    > Pre-emptive Fault Diagnostics

    Detcon Model Series 700 industrial gas detection sensors are a new generation of intelligent sensor modules that incorporate and integrate several leading edge improvements. The sensors are specifically designed for harsh and extreme locations. This new and superior level of environmental durability in sensor design includes an electropolished 316 stainless steel housing, multi-layered transient spike protection circuitry and 100% encapsulated electronics. The sensor electronics are completely protected and immune to water ingress and corrosion. The gas detector sensor elements are all plug-in components and can be easily be replaced in the field. Operator interface is non-intrusive via a small handheld magnet. Configuration and routine calibration is intuitive and menu driven with fully scripted instructions. Sensor status is displayed on a built-in alphanumeric LED display. Model Series 700 intelligent sensor modules feature dual redundant outputs, a linear 4-20 mA analog signal and a Modbus RS-485 serial output.

    Electrical Classification (FP, TP, IR Series)
    Class I, Div 1, Groups B, C, D; Class I, Zone 1, Group IIB+H2 (ATEX)
    Electrical Classification (DM, O2, PI Series)

    Class I, Div 1, Groups A, B, C, D; Class I, Zone 1, Group IIC (ATEX)

    Safety Approvals
    CSA/NTRL (US OSHA Certified), ATEX

    Integration Solutions include :
    > Remote Control / Alarm Relay Module
    > HART Module
    > Profibus Module
    > Foundation Fieldbus Module
    > Wireless Interface Module

    Detcon MicroSafe ™ Gas Detection Sensors

    “Intuitive Diagnostic Intelligence”
    > Intuitive Non-intrusive Operator Interface
    > Modular Plug & Play Sensors & Transmitters
    > Simple Menu-driven Calibration & Programming
    > Integral Sensor Fault Diagnostics

    Two Models to Choose From
    > Model 500 : 4 – 20 mA
    > Model 600 : 4 – 20 mA, Modbus RTU, Alarm Relays

    Detcon MicroSafe ™ Series Intelligent gas detection sensors feature Detcon’s MicroSafeTM Intuitive Software. Operator interface is non-intrusive using a hand-held magnet and program switches accessed through a glass lens cover. Calibration Instruction appear in simple interactive and sequential script on a 16-character backlit alphanumeric display. The transmitter design incorporates extensive fault diagnostics with each condition conveniently identified on the transmitter display. The gas detector sensor elements and transmitters are plug-in components and can be easily replaced in the field.

    Model Series 500 comes standard with a linear 4-20 mA output, one-man remote calibration, self-adjusting zero and span, and LED indicators for fault and calibration status.

    Model Series 600 includes the same features as the 500 with the addition of 3 alarm relays and a RS-485 serial communication port.

    Electrical Classification – Explosion proof
    Class I, Div 1, Groups B, C, D

    Safety Approvals
    CSA and UL Approved

    Detcon Model 100 Gas Detection Sensors

    “Low Power Sensors”
    > XP-Intrisically Safe design
    > 2-wire loop powered
    > Field replaceable electrochemical sensor
    > Non-Intrusive magnetic interface
    > Built-in diagnostics
    > Fully encapsulated electronics

    Detcon Model Series DM-100 gas sensors are designed to detect and continuously monitor a long list of toxic gases in ambient air. Model DM-100 sensors provide a 2-wire loop powered 4-20mA current signal equivalent to the sensor range of detection. Model DM-100 series sensors feature intelligent electronics and non-intrusive operator interface with automated calibration and comprehensive fault diagnostics. The sensor is packaged in an electro polished 316 stainless steel housing fitted with ¾ inch NPT thread. Signal conditioning electronics are completely encapsulated in in the sensor housing adding a high level of durability to the design. The packaging is XP-intrisically safe. Upper enclosure options are aluminum and stainless steel. Additional accessories include a field replaceable transient protection circuit, a loop powered digital display, an alarm relay board and a current – to – RS-485 converter. The standard serial converter is Modbus RTU. Each sensor is shipped with a splash guard with integral calibration port.

    Electrical Classification
    NEMA 4X Class I, Div 1, Groups B, C and D

    Measured Gas
    Toxic, Oxygen, Hydrogen and VOCs



    Model RXT-300 SmartWireless ™ Transceiver


    > Universal freq 2.4 GHz

    > Low power
    > 3 miles Line-of-Sight range
    > Cut the wired installation Costs !
    > Robust Mesh Network Topology
    > Automatically route around Congestion and line-of-site obstacles
    > Flexible I/O options
    > Distributed Alarm Processing
    > No controller required

    Solid State H2S ChemFET MOS (Model TP)
    Solid State H2S ChemFET MOS (TP) 500 500D 600
    Combustible Gas Catalytic Bead (Model FP)
    Combustible Gas Catalytic Bead (FP) 500 500D 600
    Combustible Hydrocarbons Infrared (Model IR)
    Combustible Hydrocarbons Infrared (IR) 500 600
    Carbon Dioxide CO2 Infrared (Model IR)
    Carbon Dioxide CO2 Infrared (IR) 500 600
    Toxic Gases Electrochemicals (DM)
    Toxic Gases Electrochemicals (DM)
    Oxygen Deficiency (O2)
    Oxygen Deficiency (O2 500 600
    VOCs Photo Ionization (Model PI)
    Complete range of controllers:
    Process Analyzers :
    H2S, High Range H2S, Dual H2S/CO2 and more …..
  • Featured Products

       Portable Fire Monitor Flowrate    capacity=1,000 GPM @ 8 bar
       Features = Automatic Sweep,
       sweep rate adjustable

        DETCON Features :

    • - Model RXT-300 self healing mesh network topology
    • - Universally accepted 2.4 GHz non Licensed frequency
    • - Detcon Model 100 low power gas detection sensors
      Smart rechargeable battery packs with integral safety circuit
    • - Built-in charge gauge and low power voltage cutoff

    Project Sites



       Off shore, on shore, high location,    wherever your location, we are
       ready to serve you !