Data sheet

DM-701-CLO2 (0-1ppm)

Detcon The DM-701-CLO2 is a non-intrusive "smart" sensor designed to detect and monitor chlorine dioxide in the air in the 0 to 1 ppm range using electrochemical sensor technology.

The field-replaceable, smart plug-in cell provides automatic recognition of the type and range of gases, and features oversized gold-plated connections that help prevent corrosion.

The sturdy frame of the 700 model features an intrinsically safe, polished 316 stainless steel case with fully encapsulated electronics and double-layer surge protection.

This innovative design virtually eliminates sensor failure due to water ingress, corrosion, vibration and transient spikes. A key feature of the Model 700 is an intuitive, built-in software that simplifies the operator interface by guiding the user through the usual calibration, configuration, and troubleshooting functions using an alphanumeric display integrated.

The Model 700 is equipped with standard 4-20 mA analog outputs and Modbus ™ RS-485 outputs. Among its unique features, a wireless option can be used with the Detcon SmartWireless® product line.

Additional integration options include a Remote Alarm Module (RAM), HART, and Foundation Fieldbus. Detcon's toxic gas detectors have a long service life and are backed by a first-class warranty.

 

Failsafe user-friendly interface

  • LED display (with anti-glare)

  • Full-text display method

  • Non intrusive interface

  • Auto Zero / Auto Span

  • Preventive diagnosis of defects

Eco-friendly bulletproof

  • Electropolished 316SS construction

  • Circuits encapsulated with 100% epoxy

  • Bulletproof I / O protection

  • Waterproof, corrosion resistant, vibration resistant

Modular and repairable

  • Modular design

  • Plug and Play Components

  • Quick release of the thread (for sensor replacement)

  • Built-in calibration port

Sensor type

Continuous diffusion / adsorption

Electrochemical cell with 3 electrodes

Smart type replaceable plug-in

Measuring range

0-1 ppm, Other ranges available

Precision / Repeatability

±2% FS

Response / compensation time

T90 <120 seconds

Span Drift

<1% signal loss per month

Outputs

Linear 4-20 mA DC

RS-485 MODBUS-RTU