Monitoring and regulation-KIMO instruments China

In clean rooms, air parameters need to be regulated and monitored around the clock. At Sauermann, we put every inch of our expertise to work to develop premium measurement instruments that set the bar high for reliability, accuracy and durability.

This type of application requires multifunction transmitters, or transmitters specially designed to measure a specific parameter. The constant monitoring system is linked to real-time regulation of the ventilation system via a network of instruments, which themselves are connected to a Supervisory Control and Data Acquisition (SCADA) system.

This interconnected architecture, known as Building Automation, forms the core of Building Management Systems (in commercial applications) or Centralised Technical Management systems (in industrial premises) – automation systems that also optimise the building’s energy use by analysing data collected by our measurement instruments.

That’s why Sauermann’s transmitters are open by design, meaning have standard outputs – both analogue and digital. And our transmitters offer the ultimate in flexibility when it comes to Building Management System topology, structure and configuration. The aim is to monitor air quality parameters non-stop and around the clock, to achieve flawless indoor air quality management and to support preventive maintenance of the ventilation system.

MULTIFUNCTION

PRESSURE

TEMPERATURE AND HUMIDITY

AIR VELOCITY AND AIR FLOW

MULTIFUNCTION

Sauermann’s multifunction transmitters are the most advanced instruments of their kind in our range – and the go-to choice for round-the-clock monitoring of clean room environments.
These instruments are designed with flawless, permanent operation in mind, leaving the rest of the market trailing when it comes to accurate, reliable measurement of a wide range of air parameters – including one of the most important parameters for professionals in regulated environments: differential pressure.
These transmitters can also accommodate additional probes for measuring and displaying up to four parameters simultaneously (pressure, temperature/humidity, air velocity, air flow, and CO/CO2/VOC concentration).

Multifunction transmitter

Si-C320

Multifunction panel transmitter

Si-CPE320

PRESSURE

Measuring pressure is especially important in regulating the incoming air dynamic pressure and monitoring air filters, which clog foul at different rates depending on their filtration efficiency.
Differential pressure manometers also monitor high-side and low-side pressure in production rooms. Differential pressure measurements in critical rooms are crucial to maintain the extremely low concentration of airborne particles. These measurements are used by the regulation systems to manage efficiently the ventilation in each area. Our differential pressure transmitters are renowned for their outstanding performance.
Flushmount transmitters also monitor zone-specific confinement in order to avoid atmospheric contamination in pharmaceutical production and hospital settings.
Building on its long-standing expertise in pressure measurement instruments, Sauermann’s solutions – connected transmitters and liquid column manometers – cover every application. Our transmitters are ideal for recording values remotely and over time. Our liquid column manometers are unmatched when it comes to durability and function without a power supply, which makes them exceptionally resilient.

Inclined Liquid Column Manometers

HP Series

Differential pressure and temperature sensor

CP 211

Differential pressure transmitter

CP 111

TEMPERATURE AND HUMIDITY

According to ISO 14644-3, the ventilation system in a clean room must be capable of maintaining temperature and humidity values within operation-specific limits. These rules are designed to prevent common problems such as the expansion or contraction of materials, the spread of pathogens, and corrosion.
All Sauermann temperature transmitters measure relative humidity. They are used in all applications, and are especially popular in the pharmaceutical industry, where production zones often have to adhere to strict environmental standards for product preservation reasons.
These transmitters can also be found in storage and packing areas in health care, high tech and other critical manufacturing sectors.

Humidity and temperature sensor

TH 110

Humidity and temperature sensor

TH 210

AIR VELOCITY AND AIR FLOW

The air flow through inlets and outlets needs to be precisely controlled in order to maintain a sufficient air change rate within different zones of a clean room complex. Meeting this stringent requirement becomes even more challenging when indoor air is purified by filters that capture bacteria, viruses and other airborne particles. These filters disrupt the air flow, potentially creating turbulence or reducing flow rates.
Clean rooms in the most stringent ISO classes (1-5) must have a turbulencefree laminar air flow that optimises air circulation and air change, while maintaining pressure at a sufficiently stable level to keep it above or below atmospheric pressure. Keeping check on the ventilation system to make sure it is perfectly balanced means measuring air flows around the clock.

Temperature and air velocity transmitter

CTV 114

Products and accessories

Multifunction transmitter
Si-C320

For clean rooms, regulated environments and industrial VAC applications where a perfect regulation/monitoring of the air parameters is needed, our Si-C320 transmitters provide reliable measurements and allow you to achieve compliance with the strictest regulations. The Si-C320 housing is waterproof, rugged and resistant to vaporised hydrogen peroxide (VHP). It also features a colour touch screen for comprehensive viewing and advanced control of measurement parameters. In addition, measurements can be recorded and downloaded via the Sauermann Control application/software. See all available models
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Hygrometry probes
SHR 110 / SHRF 110 / SHR 300 / SHRF 300

Kimo's hygrometry probes measure humidity, dew point, and temperature.
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Inclined Liquid Column Manometers
HP Series

Kimo's HP range of inclined liquid column manometers are recommended for measuring overpressures in clean rooms, operating blocks, laboratories, aseptic rooms, laminar flows etc.
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Hygrometry probes
SHSI / SHDI / SHDP

Kimo's hygrometry probe is an interchangeable probe that measures temperature and humidity. It has a measuring range of 5 to 95% RH and from -40 to +180°C for the stainless steel probes and 5 to 95% RH and -20 to +80°C for the polycarbonate probes.
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Hygrometry probes
Si-PRO-U-I-150, Si-PRO-U-I-300, Si-PRO-U-150, Si-PRO-U-S

Si-PRO-U-I-150 / Si-PRO-U-I-300
Hygrometry probe with stainless steel body with stainless steel filter. Autolocking connector.
Si-PRO-U-I-150: probe length 150 mm, Ø 13 mm.
Si-PRO-U-I-300: proble length 300 mm, Ø 13 mm.
Si-ACC-R2 probe cable for connection to class 320 transmitters is needed.
Si-PRO-U-150 / Si-PRO-U-S
Polycarbonate hygrometry/temperature probe with plastic body and stainless steel filter. Autolocking connector.
Si-PRO-U-150: Length 150 mm, Ø 13 mm. Si-ACC-R2 probe cable for connection to class 320 transmitters is needed.
Si-PRO-U-S: Length 150 mm, Ø 13 mm. Connects directly to Si-C320 transmitters.
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Temperature probe
Si-PRO-T-150

Interchangeable temperature probe.
Stainless steel sheath, dimensions: length 153 mm (6.02''), Ø 6 mm (0.24'').
Main applications: VAC ductworks, Air Handling Units and IAQ.
Si-ACC-R2 probe cable for connection to class 320 transmitters is needed.
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Air velocity hotwire probe
Si-PRO-V-300

Interchangeable hotwire probe for air velocity and temperature measurements.
Stainless steel body length 267 mm (10.51''), Ø 8 mm (0.31'').
Thanks to its design, it minimises the impact of the angle of the airflow on the measurements.
Main applications: laminar flow monitoring in clean rooms, isolators, glove boxes, fume hoods, isolation cabinets, pharma/cosmetic and semiconductors manufacturing facilities.
Si-ACC-RVP probe cable for connection to class 320 transmitters is needed.
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Differential pressure modules
Si-PRO-DP

Differential pressure module for Si-C320 transmitters. For installation in transmitters already delivered. Connector for external type K thermocouple probe (probe not included, please check our available models).
The Si-PRO-DP modules for Si-C320 transmitters have a temperature compensation from -10 to 50°C (14 to 122°F) and an auto-calibration process that ensures an excellent stability and a perfect reliability of the measurement in both low as high range over time.
Main applications: differential pressure monitoring in clean rooms, pharma/cosmetic and semiconductors manufacturing facilities, hospital isolation rooms, operating rooms and other critical environments.
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Humidity and temperature sensor
TH 110

0 ~ 100 %RH,-40 ~ +80°C
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Multifunction panel transmitter
Si-CPE320

For clean rooms applications, the Si-CPE320 transmitter is flush mountable to avoid disturbing the working environment. It is equipped with a highgrade stainless-steel waterproof front panel with an integrated touch screen.
Equipped with the same technologies as the Si-C320, this panelmounted version provides state-of-the-art reliability and accuracy.
In addition, measurements can be recorded and downloaded via the Sauermann Control application/software.
Si-CPE320: Optional wireless communication module
Si-CPE320-W: Integrated wireless communication module
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