---

---

Conspec Controls develop, manufacture and market a complete range of gas detection, monitoring, control and instrumentation products that economically protect people, facilities and the environment. For over 35 years, we have provided sensor based gas detectors and other atmospheric monitoring equipment to a full spectrum of industries including mining, power utilities, water/waste water treatment, semiconductor, chemical, petroleum, pulp and paper, and hundreds more. We offer a wide selection of proven gas sensors to monitor gases such as methane, carbon monoxide, carbon dioxide, oxygen, hydrogen, ammonia, chlorine, NOx, hydrogen sulfide, ozone, sulfur dioxide and many other combustible and toxic gases.

• Fixed Gas Detectors
• Control Instrumentation
• Control Systems
• Underground Radio Communication Systems

---

Products

Carbon Monoxide Monitor & Ventilation Fan Controller
The Carbon Monoxide Ventilation Controller monitors and signals ventilation fans when an increased concentration of Carbon Monoxide is detected. The unit is factory calibrated and all programming is stored inside the nonvolatile microprocessor eliminating the need to program and calibrate during initial installation. The monitors are rated to provide protection of up to 10,000 sq. feet of detection.

---

Single Channel Controller Series
Conspec's Single Channel Controllers are designed for use with either integral or remote mounted sensors. The monitors allow for display, monitoring, and control of toxic and combustible gases. These durable monitors provide years of detection and are shipped factory preprogrammed and calibrated to save installation time and costs.

---

Smart Monitor/Controller Series
Conspec's Smart Monitor/Controller is a State-of-the-Art microprocessor controlled single point monitoring and control processor designed to monitor and display any voltage or current input signal from any sensor source, including Conspec's EZ-CAL Toxic and Combustible Gas Transmitters.

The Series P2635 provides State-of-the-Art versatility in monitoring of analog signals. It allows the operator to program the alphanumeric display for standard as well as custom messages and select the ranges of operation as well as set points for activating the relay outputs. A linear analog output signal (0 - 5 VDC or 4 - 20 mA) along with a RS-485 serial port allows for fast and easy integration of the Series P2635 with most SCADA, PLC and Digital Network control systems. The RS-485 and Infrared ports permit closed case data logging, calibration and programming.

The P2635 is housed in a weatherproof and explosion proof enclosure at no additional cost.

---

Multi-Channel Controller
The P2259 is the four (4) channel controller while the P2260 can support up to eight (8) remote sensors. Remote sensors can be mounted up to 3000 feet away from the controller. The Multi-Channel controller provides an easy to view LCD display and also includes bright LED indicators for each channel. Alarming and control of various locations and equipment can be achieved when hazardous or toxic gases are detected. The Multi-Channel controllers can also be manufactured with options such as audible and visual alarms, a battery back-up, discreet and common relay contacts.

---

Remote Gas Transmitter (P2000)
Conspec's Remote Gas Transmitters includes LED indication of Normal, Alarm, Sensor Fail and Calibration Verification. Series P2000 Remote Transmitters may be combined with Conspec's P2065 Single Channel Controller or P2259 / 2260 Multi-Channel Controllers to provide complete alarming and control of environmental ventilation.

---

Remote Explosion Proof (XP) Gas Transmitter Series (P2000-XP)
Conspec's Remote Explosion Proof Gas Transmitters includes LED indication of Normal, Alarm, Sensor Fail and Calibration Verification. Series P2000 Remote Transmitters may be combined with Conspec's P2065 Single Channel Controller or P2259 / 2260 Multi-Channel Controllers to provide complete alarming and control of environmental ventilation.

Reliability and stability of sensors are key concerns for users of fixed monitoring systems - costs will increase rapidly if a sensor proves unreliable in the field. Conspec has addressed these issues and in doing so become the sensors of choice for fixed-point gas detection.

---

Remote Two-Wire Gas Transmitter Series (P2700)
Conspec's Remote Two (2) Wire Gas Transmitters include a 4-20 mA two (2) wire sensor inside a NEMA 4x wall mount enclosure. The sensors are designed to be used with any building or control system, which accepts a 4-20 mA sensor input. The Series P2700 Remote Transmitters may also be combined with Conspec's P2065 Single Channel Controller or P2259 / 2260 Multi-Channel Controllers to provide complete alarming and control of environmental ventilation. The sensor / transmitters are designed for standard two-wire operation where the output is supplied via the same wire pair as the power supply. The power supply must be between 10 and 35 VDC. Use of AC voltage will cause the unit to fail. The external circuit loop is connected to the sensor/transmitter PCB via a screw terminal connector.

For more information visit the Conspec Controls Website.