PRZEDSIĘBIORSTWO WDROŻENIOWE PRO-SERVICE® Sp. z o.o.

Additional information

We are a manufacturer of Gas Detectors and Gas Monitoring Systems.
Below is a description of some of our products and a gallery of sample photos.

1. EXpert IV - Flammable gas detector in Ex version
12 V DC power supply. Explosion-proof Ex version (flameproof construction d). Semiconductor (non-selective), infrared (non-selective), electrochemical (selective), catalytic (non-selective) sensors. Outputs: RS485 (Modbus RTU protocol), current 4-20mA, voltage type OC (NC or NO).

2. uniTOX IV - Toxic gas detector in Ex version
12 V DC power supply. Explosion-proof Ex version (flameproof construction d). Semiconductor (non selective), infrared (non-selective), electrochemical (selective) sensors. Outputs: RS485 (Modbus RTU protocol), current 4-20mA, voltage type OC (NC or NO).

3. DUOmaster CO/LPG G - Carbon monoxide CO and LPG propane-butane detector
12/24 V DC power supply. 2-module construction (main CO module and LPG module). Electrochemical CO sensors (selective). Semiconductor LPG sensors (non-selective). Outputs: RS485 (Modbus RTU protocol), current 4-20mA, voltage type OC (NC or NO).

4. DUOmaster CO/NO2 G - Carbon monoxide and nitrogen dioxide NO2 detector
12/24 V DC power supply. 2-module construction (main CO module and NO2 module). Electrochemical (selective) CO and NO2 sensors. Outputs: RS485 (Modbus RTU protocol), current 4-20mA, voltage type OC (NC or NO).

5. NEW eurOtox i2P detector - is used to measure the concentration of toxic gases and oxygen
Measuring Gas Detector "eurOtox i2P" is used for concentration measurements of toxic gases and Oxygen. Allows you to measure the concentration of two gases at the same time, with internal sensor and external detector with 4-20 mA current output. It is a standalone combined device of detector and control unit, powered from ~ 230 V. It has extensive relay output systems for independent control of other devices and systems (ventilation control, signaling optical-acoustic devices, dialers, etc.), current output 4-20 mA and RS485 output (with Modbus RTU protocol).

6. Tmaster CO/LPG/NO2 G - detector of carbon monoxideCO, LPG propane-butane and nitrogen dioxide NO2
12/24 V DC power supply. 2-module construction (main CO module and LPG/NO2 module). Electrochemical CO sensors (selective). Semiconductor LPG sensors (non-selective). Electrochemical NO2 sensors (selective). Outputs: RS485 (Modbus RTU protocol), current 4-20mA, voltage type OC (NC or NO).

7. EurOx G/Lx5+ - O2 oxygen detector
Power supply 12 V or 24 V DC. Photoluminescent, selective sensors with a lifetime of over 5 years. Measurement range: 0-25 % V/V. Detection of decrease or increase in O2 concentration. Outputs: RS485 (Modbus RTU protocol), current 4-20mA, voltage type OC (NC or NO).

8. LED TOL warning board
A board with warning signs, with LED backlight. Internal buzzer. Power supply 12 or 24V DC (optional 12V power supply ZS_2). Versions: one-sided internal (TOL1), one-sided external (TOL1z), two-sided internal (TOL2).