シロ産業 List of Products and Services

● Simple confirmation of remaining amount (available/not available) through color recognition and voice recognition. ● Automatic power-off function ● Up to 30 hours of long usage ● Lightweight and compact design at 99g ● Compatible with LP gas cylinders with a diameter of 200 to 350mm made of steel and aluminum.

Accurate measurement in 1 minute If there is too much smoke from the smoke guide, it can cause soot buildup in the boiler, necessitating frequent service visits. This is where the smoke tester comes into play. It draws in combustion exhaust gases and compares the smoke that adheres to the filter paper with the smoke scale to determine the smoke density. It can be used on all burners and can measure the smoke density accurately within one minute. It has obtained TÜV By RgG (German standard) certification and is widely accepted as a global standard method, earning trust through its long-standing performance in the burner industry.

● Supports 17 major chemical substances, including toluene. You can select the target substance from 17 types of chemical substances. When the concentration of the selected substance in the air reaches the alarm level (TWA, STEL), it will notify you with a buzzer or lamp. ● Real-time confirmation of the instantaneous value, average value, TWA value (time-weighted average), and STEL value (short-term exposure limit) of the chemical substance concentration in the air. * TWA value (time-weighted average) The time-weighted average concentration of harmful substances that is considered not to adversely affect the health of most workers when exposed repeatedly during normal work of 8 hours a day or 40 hours a week. * STEL value (short-term exposure limit) The concentration of harmful substances that does not adversely affect the health of workers if they are exposed continuously for 15 minutes and their daily exposure is below the TWA value. ● Compact and lightweight, it does not interfere with work. ● Built-in NFC for easy data reading. It can be easily imported using the log data collection set (optional).

The MI1CA-S6EM ozone concentration control transmitter is a control/monitor for managing ozone generators within a range of 0.03 ppm to 50.00 ppm. The MI1CA-S6EM features relay contacts for turning the ozone generator ON/OFF at a specified ozone concentration, as well as an RS232C digital output port for connecting to data loggers, computers, and other devices, along with 4-20mA and 0-2 VDC analog outputs.

Refrigerant gas front tester

● Dustproof and drip-proof specification IP68 (up to 1.2m depth for a maximum of 45 minutes) ● Rechargeable lithium polymer battery capable of operating for up to 18 hours ● Guaranteed operation for 12 hours even at an ambient temperature of -20°C ● AutoZero adjustment via the main unit ● Battery status and visible/audible alarm confirmation through sensor self-test ● Operations possible with one button: TWA, STEL, HIGH display ● PC operation via infrared kit: alarm, alarm location, calibration concentration setting, log data

Downward-facing sensor that is less affected by water droplets and dust. Compact and lightweight, can be attached to the waist or pocket. ppm Isobutane calibration High sensitivity

Places where oxygen-deficient air is discharged and places where there is a risk of oxygen deficiency (such as tunnels, manholes, and utility trenches) will have the oxygen concentration measured before entering to alert of the danger of oxygen deficiency.

Detects hydrogen sulfide generated from the decay of sludge and organic matter in places such as sewers, sewage treatment plants, pulp factories, and cleaning plants, as well as hydrogen sulfide occurring in volcanoes and hot springs, and issues alarms to alert of danger.

It detects sulfur dioxide generated by the combustion of agricultural fumigants, insecticides, pulp industry (wood processing), bleaching agents, refined mineral oils, and fuels containing sulfur, and issues an alarm to alert of danger.

Simultaneously alerts to the dangers of oxygen deficiency, explosions from flammable gases, and poisoning from toxic gases. Three-component meter for oxygen deficiency, explosion prevention, and hydrogen sulfide poisoning prevention.

Oxygen deficiency and carbon monoxide poisoning prevention two-component meter Loud alarm sound Quick response time

Downward sensor less affected by water droplets and dust. Compact and lightweight, can be attached to the waist or pocket. JIS T 8201:2010 compliant oxygen meter for oxygen deficiency measurement.

To reliably capture combustible gases in the atmosphere or leaked combustible gases to prevent explosions Loud alarm sound, quick response time

Adjustable sensitivity Leak display Auto warm-up Battery display Power display Overcharge/overcurrent protection Charging status display

●Measurement range: 0-100ppm ●Resolution: 0.1ppm ●Error: ±2% ●Sensor: Electrochemical type

There are three models available according to the purpose: low concentration L (0-100 ppm), low to high concentration M (0-1000 ppm), and ultra-high concentration H (0-20 wt%). The digital ultraviolet absorption ozone concentration meter MIEL-106LM is compact and lightweight at 2 kg, compared to conventional ultraviolet absorption ozone meters, and has low power consumption (12 VDC, 3.6 watts).

● Equipped with background auto-zero correction function through digital processing ● Achieves quick detection response with suction type ● Comes with auto power-off function ■ Features ● Built-in suction pump allows for quick leak detection. ● Achieves maximum sensitivity of 6g/year (CO2) with suction type. ● Equipped with background forced zero function. ● Easy-to-understand LED indicator even in dark places. ● Battery box has a sealed structure that is resistant to temperature changes. ● Strong performance in cold storage (-10°C to 60°C). ● Three-level sensitivity adjustment (L/M/H). ● Compact and lightweight handheld type. ● Exceptional stability and ease of use. ● 40cm flexible tube that can bend freely. ● Long-lasting, high-capacity lithium-ion rechargeable battery, continuous use for 7 hours.

It will be displayed with a high-brightness red LED, so you can clearly see the numbers from a distance.

● Uses high-precision NDIR (non-dispersive infrared absorption) dual-beam sensor ● Automatic control of ventilation equipment according to CO2 concentration is possible ● Analog output (4-20mA, 0-10V) is available ● Can also be used for CO2 control in plant factories and greenhouses ● Easy installation, replacement, maintenance, and calibration ● Digital output compatible with RS-232C or RS-485 Modbus ● Duct mounting kit available ● Built-in data logger available

Contamination from hydrogen sulfide (H2S) in sewage and wastewater facilities can lead to internal corrosion and unpleasant odors. As a countermeasure against hydrogen sulfide, gas concentrations are continuously monitored via wireless technology. It is possible to measure concentrations in dangerous areas without human presence. The double O-ring design allows for use in harsh environments, and the long-lasting battery ensures safe operation.

We offer a lineup of three types of fixed photoionization detectors (PID) that can measure volatile organic solvents with a full-scale range of 100ppm or 1000ppm (equivalent to isobutylene gas). This device operates on 10-28VDC and functions with a 3-wire analog output (4-20mA), allowing for continuous operation.

The MI1K-1461ZM is a high-concentration ozone meter that measures ozone gas concentrations up to 50 ppm. It features a built-in suction pump, allowing for ozone concentration measurements in narrow spaces by connecting a hose to the nozzle. Additionally, it includes an alarm function that emits an electronic sound at two specified ozone gas concentration levels, a zero calibration function, and a backlight display function for viewing measurement values in dark environments. The MI1K-1461ZM has a built-in data logger function with a memory capacity of 100,000, allowing it to record ozone concentrations along with date and time during measurements. The data stored in the device can be saved in Excel format on a computer using the included communication software and USB cable.

The MI1F-736TM continuously monitors oxygen concentration. The MI1F-736TM is equipped with a 4-20 mA analog output and relay contacts for controlling PLCs (sequencers) and various devices.

The MI1MF-1VM is equipped with two levels of oxygen deficiency prevention alarms set at 19.5 Vol. % and 17.5 Vol. %, as well as a fire prevention alarm set at 23.5 Vol. % due to high concentrations of oxygen, to ensure the safety of workers. When the oxygen concentration at the work site reaches the alarm values, it alerts with a loud alarm sound of 95 dB, flashing LED lights, and vibrations.

■Evolution to High Functionality and Durability ●Achieves a long continuous usage time of 9000 hours Realizes one of the longest continuous usage times in the class of compact portable gas monitors, approximately 9000 hours (*). ●Passes 7m drop durability test Even if dropped during high-altitude work, the risk of malfunction is low, allowing for safe use. ●Equipped with a new high-functionality and high-durability R sensor - The sensor has been renewed. It excels in durability and performance, achieving a 3-year sensor warranty. - Usable in a wide temperature range (-40 to +60°C). - Offers a carbon monoxide sensor that is minimally affected by hydrogen interference, suitable for environments coexisting with hydrogen, such as the steel market. - Features Japan's first dual sensor for carbon monoxide and oxygen, enabling two-component detection in a compact portable format (carbon monoxide and oxygen concentrations can be displayed simultaneously). ■Rich Features and Reliable Design - Protection rating: Equivalent to IP66/67, providing a dustproof and waterproof structure for outdoor work. - Designed with intrinsic safety explosion-proof structure (domestic explosion-proof/ATEX/IECEx), making it usable in hazardous locations. ■Choice of Power Supply Specifications: Rechargeable Battery / Dry Cell Offers two power supply options: a dry cell specification that can be used immediately and a rechargeable battery specification that can be reused (please specify when ordering).

■Features ● Automatic switching control between zero concentration difference CO2 application and high concentration CO2 application. Controlled by a single CO2 sensor ● High-precision NDIR sensor (non-dispersive infrared) ● Compatible with CO2 cylinders / combustion-type CO2 generators ● External air CO2 concentration measurement / fixed selection available ● Display in 1ppm units / setting in 10ppm units ● Sunlight detection using a photo sensor (sold separately). Management via timer (optional) also available ● Pump unit (sold separately) can be used depending on usage conditions. Number of units can be selected ● Emergency notification through flashing of the main unit display Alarm and lamp (optional) can be installed ■Innovative technology transforming agriculture. The world's first zero concentration difference CO2 application compatible Please use in conjunction with the CO2 controller for agriculture and horticulture. By drawing in air from outside the greenhouse, zero concentration difference CO2 application becomes possible. Operates for approximately 10,000 hours. Can also be used for air conditioning, such as transporting air from the return duct to the machine room.

The M1073GHM-21K displays real-time measurements of carbon dioxide (CO₂), humidity (rH), and temperature (T) on a color LCD screen. Additionally, it can output analog signals (0-10V) for each parameter, allowing it to be connected to DDC/PLC controllers, BAS, BMS, BEMS, and more. It is ideal for environmental measurements in air conditioning, ventilation, clean rooms, homes, offices, hotels, technical rooms, conference rooms, and convention centers.

●CO2 Level Monitor ●High-precision measurement of CO2 concentration in -35℃ environment ●Operating environment: -35 to 50℃, 0 to 99% RH ●Outputs 0 to 10,000 ppm as DC 0 to 20 mA, DC 4 to 20 mA, or DC 0 to 10 V, DC 2 to 10 V ●Used as a guideline for ventilation based on CO2 concentration measurement ●Equipped with automatic/manual calibration function ●Wall-mounted type, power supply DC 21.6 to 26.4 V or AC 21.6 to 26.4 V, 50/60 Hz ●Easy confirmation of CO2 levels via display ●Standard alarm setting function included

This oxygen transmitter can monitor oxygen levels and send data to a monitoring center for analysis or ventilation control, allowing for efficient monitoring and management of air quality.

This is a handy gas detector that allows for sensor replacement with just one touch. ■Features ● Sensor replacement possible with one touch ● 1.8-inch TFT color LCD ● User-configurable alarms that warn with sound, vibration, and LED when set values are exceeded ● Powered by a lithium-ion battery, rechargeable via USB ● Five types of sensors available for different detection targets ■We offer five variations: - For hydrogen gas detection: H2, CH4, C3H8 - For city gas and propane gas: CH4, C3H8 - For city gas: CH4 - For carbon monoxide: CO - For steam: H2O (condensation)

- Fast response to rising and falling levels - Measurement possible in inert gases such as nitrogen and carbon dioxide - Not affected by acidic gases such as hydrogen sulfide and sulfur dioxide - Downward-facing sensor that is less affected by water droplets and dust - Real-time measurement of concentration changes in the work area by wearing it - Vibration alarm function has been restored

■Improving poorly ventilated enclosed spaces with a CO2 concentration sensor Simply turn on the power to check the CO2 concentration. When the CO2 concentration rises, a lamp will notify you. ●Large display screen for easy visibility ●Can be used as a tabletop device or wall-mounted ●CO2 concentration can be checked remotely via an app (compatible with Android/iOS/Windows) <Calibration Function> The measuring device automatically calibrates to correct for changes in sensor sensitivity over time. If the measured values deviate significantly, manual calibration is also possible. ■A lamp will notify you when the CO2 concentration rises. *1: The standard for carbon dioxide in the Building Environment Sanitation Management Guidelines is below 1000 ppm. *2: The School Environment Sanitation Standards recommend that carbon dioxide levels should be below 1500 ppm as a ventilation standard. ■Ventilation and Carbon Dioxide At the 46th COVID-19 Countermeasures Headquarters meeting (November 16, 2020), it was summarized that using CO2 concentration sensors to check ventilation conditions is effective as a specific infection prevention measure in stores and workplaces.

This is a carbon dioxide detection alarm that pursues simplicity and ease of use. The calibration data for the detection gas of the sensor cartridge is stored in memory, allowing for compatibility with various gases simply by replacing the cartridge. It is a gas alarm equipped with excellent alarm functions, making it ideal for your safety management.

■Multi-analyzer that can measure up to 4 items by selecting sensors It can be equipped with sensors for up to 4 items according to customer specifications, enabling exhaust gas measurement for various applications. ■Ultra-lightweight and compact Weighing approximately 700g, it has a compact size of 80×210×60mm, making it easy to carry and user-friendly in a handheld design. ■Pressure measurement By equipping an optional pressure sensor unit, it is possible to measure draft pressure and differential pressure. ■Easy-to-read display With a backlight, it can switch between displaying 4 items and 8 items. ■Large operation buttons Designed to be user-friendly, making it easy to press even while wearing gloves. ■Standard equipped with CO purge pump In the event of a rise in CO concentration, it has a built-in purge pump that protects the CO sensor while continuing measurements. *Applicable only to MF13FGA-2411ZH-A, MF13FGA-2411ZH-B, MF13FGA-2411ZH-D.

●MF13OX-T2311N: O2 ●MF13OX-T2311NT: O2・Temperature measurement ■CO2 concentration and other values displayed through calculations Fuel data can be selected, and CO2 in the exhaust gas is calculated based on the measured O2 concentration from that data. ■Easy measurement of air-fuel ratio ■O2 alarm function included The O2 alarm value can be freely set, and an alarm sound will sound when it falls below the set value. ■Built-in data logger The device can store up to 100 data points.

●MF13OX-T2321N: Combustion Exhaust Gas Analyzer (CO) ●MF13OX-T2321NT: Combustion Exhaust Gas Analyzer (CO/Temperature) ■Standard equipped with H2 compensation CO sensor Eliminates interference from H2 during CO measurement, allowing for more accurate CO measurements. ■CO peak value, average value, and alarm function CO peak value and average value are automatically calculated with customizable settings. The alarm notifies with a buzzer and LCD display in three stages. ■The built-in data logger can store up to 100 data points.

Visualizing ozone concentration and CO2 concentration for infectious disease measures. Low-concentration ozone is also effective in improving odors. Compliant with the Ministry of Economy, Trade and Industry's "Guidelines for Selecting Carbon Dioxide Concentration Measuring Devices."

The MI196H-O3-1M, equipped with a transmitter output for ozone concentration measurement (low concentration) and a calibration certificate, continuously monitors ozone concentration and displays it digitally on the main unit's screen. If the measured ozone concentration exceeds the specified level, a loud buzzer emitting 100 dB at a distance of 1 meter will sound, and an alarm will be displayed on the screen, activating the relay. The MI196H-O3-1M features 4-20mA and RS485 digital outputs for connection to PLCs and other devices. By connecting the 4-20mA or 1-5 VDC analog output to a data logger, it is also possible to record ozone concentration data over an extended period. With the relay included, it is possible to turn on/off devices such as ozone generators or ventilation fans at the specified ozone concentration.

- The adoption of a potentiostatic electrolysis method sensor allows for stable measurement readings. - By measuring only one gas per unit, it has made it possible to measure low concentrations (ppb level) that were previously difficult. - Equipped with a built-in sample pump powered by a rechargeable lithium-ion battery, it allows for continuous use of up to 8 hours. - Automatic data saving function (SD card) and the ability to download in CSV format are available.

● Remote measurement and body-mounted measurement are both possible with the sensor code. ● Compact and lightweight design. ● Alerts danger reliably with lamp, buzzer, and vibration. ● Dustproof and drip-proof structure for outdoor use (equivalent to IP64). ● One-touch operation for oxygen AIR adjustment and toxic gas zero adjustment. ● Users can replace the sensor and battery. ● Intrinsically safe explosion-proof structure (Exia IIC T3 Ga).

● It has a robust structure that is compatible with high-pressure steam sterilization (at 125℃ for 30 minutes). ● Its design does not require the cumbersome replacement of electrolytic solutions, reducing the burden of maintenance work. ● It is capable of measuring liquids, gases, powders, stationary fluids, and vacuum environments. ● It boasts the industry's best cost performance in optical oxygen concentration meters.

● Detects trace gas leaks of semiconductor material gases. ● The speed of the alarm sound (intermittent sound) gradually changes with gas concentration changes, and when it reaches a high concentration, it alerts with a continuous sound, making it easy to identify the leak location. ● Capable of detecting various semiconductor material gases (arsine, phosphine, diborane, silane, hydrogen, etc.) with one unit. ● Significantly smaller and lighter than conventional products, featuring a compact body that fits comfortably in the hand. ● Equipped with an easy-to-understand LCD screen that displays the status of the device, such as battery level and pump condition. ● Alarm lamps are installed in two locations, the front and the bottom, making it easy to notice alarms during operation. ● Protection rating equivalent to IP22 (JIS C 0920)*. *When equipped with a leather case. Equipped with an easy-to-understand LCD screen that clearly shows battery level, alarm sound, and operation sound ON/OFF status.

A multi-analyzer capable of measuring up to 6 components. Real-time measurement of CO2 using a non-dispersive infrared method is possible. Color LCD display with backlight, featuring a switchable display function for 7 lines ⇔ 4 lines ⇔ 2 lines (during exhaust gas measurement). The CO sensor is equipped with H2 compensation. (H2 compensation is a correction to prevent errors when measuring gases containing H2 components.) Includes a memory function for data storage. Compatible with infrared printers.

It is a disposable single gas detector. To protect workers from oxygen deficiency and toxic gases, it operates continuously for 2 years without the need to replace batteries or gas sensors. It continuously measures gas and displays the concentration, issuing an alarm in case of danger.