BRTSys MS Series Sensor Adaptors for Water and Process Quality

Benefits of the MS Modbus Sensor Adaptors for Sensors With BNC

• Adapt standard probes with BNC into Modbus-ready devices.
• Support various types of sensors such as thermocouples, pH, EC, ORP, etc.
• Low power consumption and compact design.

BRTSys MS Series Sensor Adaptors for Water and Process Quality

The BRTSys MS series sensor adaptors are the ideal solution for applications in water treatment, aquaculture, hydroponics, industrial water management, or other fluid-monitoring processes. The devices adapt standard probes into Modbus-ready devices, enabling centralised monitoring and control together with other building or process sensors. All versions implement the Modbus RTU protocol. They all offer a flush mount and DIN rail mount options. The adaptors are specified for a operating temperature range of 0...+70°C. The also feature a high report rate of 1 report every 5 seconds.
Models and versions:

Model Overview

Note that for the sensor adaptors 3rd party compatible probes are required (see PDF "Probes Specifications").

BRTSys MS-0301-01A Features - Thermocouple Sensor Adaptor

• Thermocouple sensor adaptor connects with any K-type thermocouple probe.
• Measures temperature in the range of -200...+1372°C with an accuracy of ±0.5°C.
• Automatic cold junction compensation (CJC) and linearization for high accuracy readings.
• Low power consumption 85 mW (5 V).

BRTSys MS-0401-01A Features - pH Sensor Adaptor

• pH sensor adaptor to integrate with any pH probe with a BNC connector.
• Measures pH range of 0 to 14 pH with linearized output and 0.01 pH resolution.
• 2-point calibration guided step-by-step.
• Low power consumption 108 mW (5 V).

BRTSys MS-0501-01A Features - EC Sensor Adaptor

• Supports probe cell constant K=0.1, K=1.0, and K=10 probes with BNC connectors.
• Measures EC range of 0.001 mS/cm to 150 mS/cm with linearized output and 0.001 mS/cm resolution.
• 2-point step-by-step guided calibration.
• Low power consumption 91 mW (5 V).

BRTSys MS-1001-01A Features - dissolved Oxygen (DO) Sensor Adaptor

• DO sensor adaptor integrates directly with analog galvanic dissolved oxygen probe via BNC connector.
• DO measurement range of 0 to 20 mg/L with linearized output and 0.01 mg/L resolution.
• 1-point step-by-step guided calibration.
• Low power consumption 88 mW (5 V).

BRTSys MS-1201-01A Features - ORP Sensor Adaptor

• BNC connector to interface with a wide variety of ORP probe types.
• Measures ORP between -2000...+2000 mV with a linearized output and a resolution of 1 mV.
• Step-by-step guidance for 1-point calibration.
• Low power consumption 91 mW (5 V).

BRTSys MS-1301-01A Features - Salinity Sensor Adaptor

• Salinity sensor adaptor to integrate with cellconstant K=10 salinity probe with BNC connector.
• Measures salinity range of 1 ppt to 120 ppt with linearized output and 1 ppt resolution.
• 2-point calibration.
• Low power consumption 91 mW (5 V).

Information on product safety:

Manufacturer:
BRT Systems Pte Ltd (BRTSys), 1 Tai Seng Avenue, Tower A, #03-01, Singapore 536464/SGP
www.brtsys.com

Responsible person:
Meilhaus Electronic GmbH, Am Sonnenlicht 2, 82239 Alling/DEU
info@meilhaus.com