Differential Pressure

Multifunction Pressure and Flow Meter | DC410 Flow

Multifunction Pressure and Flow Meter - Overview

This multifunctional handheld instrument is used to measure differential pressure, airflow, air speed and temperature, as well as for the registration of humidity and barometric pressure. It is suitable for use for acceptance measurements at ventilation systems according to DIN EN 12599; 4 PA Pressure Test to confirm the combustion air availability; measurement of the ventilation loss and the surface loss; flow pressure, installation pressure, standing pressure, jet pressure; flow measurement in air and flue gas ducts; and a data logger. It is highly accurate and incorporates "no-drift" technology. It is tested to comply with standards for ventilation for buildings. It has a USB interface to communicate with your PC, or can print directly with the Wöhler TD 600 thermal fast printer. It can be operated with one hand and has a 4-button keypad.

Multifunction Pressure and Flow Meter - Features
- Multi-functional
- Highly accurate
- Technician friendly
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Ultra-Low Differential Pressure Transmitter | PMM06-D

Ultra-Low Differential Pressure Transmitter - Overview

Instantly monitors airflow and pressure changes. As it is equipped with a high-sensitivity hot-wire sensor, it enables accurate measurement under ultra-low differential pressure conditions. It has a built-in square root extraction algorithm, which can directly convert differential pressure to air velocity and air flow, greatly simplifying system integration. This is a reliable solution for comprehensive airflow monitoring. Applications include cleanrooms, HVAC systems, and process pressure control.

Ultra-Low Differential Pressure Transmitter - Features
- Highly sensitive hot-wire sensor, capturing even ultra-low differential pressure
- Measurement range as low as ±0 ... ±10 Pa
- High-resolution sensing capability up to two decimal places
- Built-in square root calculation outputs air velocity/flow
- Display + RS-485 + 4 ... 20 mA – All in one
- IP65 protection ensures durability and peace of mind
- Built-in relay outputs to control switching signals
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Flow Computer | DPM05

Flow Computer - Overview

The Flow Computer collects temperature, pressure, and flow signals to calculate flow rates. It is suitable for use with liquid, gas, superheated steam, and saturated steam flow measurement and control. It supports energy management and consumption analysis for businesses. Applications include: gas flow measurement, differential pressure flow meter, compressed air systems, chemical processes, and steam usage monitoring.

Flow Computer - Features
- LED display
  - Instantaneous flow: 5-digit
  - Cumulative flow: 8-digit
- Accuracy ±0.2% F.S.
- Temperature and pressure compensation
- RS-485 communication support: standard Modbus RTU communication protocol
- Auxiliary power supply
- Ensures mutual isolation between input, output, power, and communication interfaces
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Clean Room Temperature, Differential Pressure and Humidity Panel | CRP5
Price range: R66,777.00 through R78,807.00 ex vat
Clean Room Temperature, Differential Pressure and Humidity Panel - Overview

This reliable panel measures differential pressure, humidity and temperature. It is designed specifically for clean rooms. It has removable humidity and temperature probes which make adjustments and cleaning easier. It is also fitted with a diaphragm sensor for differential pressure measurement, making this a top-quality device. It is FDA- and GAMP-compliant. Up to 6 measurement values and messages can be displayed via its graphical colour display. Alarms, such as faults, exceeded limit values, or warnings are highlighted on the CRP5 display, and can also be forwarded digitally. Digital communication can be done via Ethernet RJ45 and/or MODBUS TCP / RTU. Analogue input and output signals are freely configurable. The glass front panel is highly resistant to chemicals and can be operated using protective gloves. This well-thought-out design is suitable for use in laboratories and clean rooms.

Clean Room Temperature, Differential Pressure and Humidity Panel - Features
- Measures differential pressure, humidity and temperature
- Designed specifically for clean rooms
- Removable humidity and temperature probes
- GAMP-compatible
- Communication via Ethernet RJ45 and/or MODBUS TCP / RTU
- Analogue input and output signals freely configurable
- Glass front panel highly resistant to chemicals
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WiFi Data Logger | RMS-Log-W

WiFi Data Logger - Overview

This WiFi Data Logger is portable and has a large display. The WiFi interface makes it an ideal solution for various applications across different environments. It is available in two variants: for an external analogue temperature sensor (NTC) or for an external digital probe for humidity, temperature, differential pressure, and CO₂. Probes sold separately. It enables precise monitoring of refrigerators, incubators, cleanrooms, food and pharmaceutical manufacturing, warehouses, and HVAC systems. The WiFi Logger ensures secure data storage and transmission, and performs measurements at fixed intervals, compensating for data gaps using its internal memory and external power supply.

WiFi Data Logger - Features
- Fail-safe, thanks to internal battery
- WiFi Standard IEEE 802.11b/g/n
- Compatible with RMS-App and RMS Cloud & on-premis
- Conforms to FDA CFR 21 Part 11 / GAMP 5
- Saves up to 44’000 pairs of measured values
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