Formic Acid Detector

The formic acid detector measures the concentration of formic acid in gas through an electrochemical sensor. The sensor reacts with formic acid to generate an electrical signal, which is processed by the circuit and displayed as a numerical value. It is used to monitor formic acid levels in work environments, industrial processes, and safety protection measures to ensure operational safety.
Selection
When selecting a formic acid detector, consider the detection range, accuracy, and response time to match the application scenario; check the sensor lifespan and calibration requirements; evaluate the device's protection level and portability; confirm data logging and alarm functions; and refer to brand reliability and maintenance support.

Standards

Instruments

Measurement range 0.0-15 ppm, accuracy +/- 0.3ppm +/- 5% reading, using LED@525nm Illuminant, based on amino acid method for rapid detection of phosphoric acid salts, easy to operate and suitable for laboratory and field.

$ 209.00

Using 525nm LED Illuminant, Measurement range 0.0-30 ppm, accuracy +/- 1.0ppm, based on amino acid method to achieve high Sensitivity phosphoric acid salt detection, suitable for a variety of water quality environments.

$ 215.00

Using MCU chip to achieve low power consumption operation, detection error ≤ +/- 3% F.S, Response Time ≤ 30S, support a variety of signal output and remote alarm functions, with explosion-proof structure and intelligent Sensor technology.

$ 912.00

With 7-inch color Touchscreen and intelligent Operating system, support 5 ElectRode management and 1000 groups of Data storage, measurement resolution up to 0.001pH, provide Smart-Read, Timed-Read, Cont-Read three reading modes.

$ 1276.00

Using stainless steel material to ensure acid and alkaline resistance, wet film thickness 100μm accuracy of +/- 2μm, suitable for a variety of pRoduct coating and in line with industry standards.

$ 1406.00

The stainless steel material has acid and alkaline resistance, wet film thickness 75μm accuracy +/- 2μm, suitable for coating applications of various substrates.

$ 1406.00

Using stainless steel material with acid and alkaline resistance, wet film thickness 250μm accuracy of +/- 2μm, suitable for flat and sturdy substrate film operation.

$ 1406.00

Made of stainless steel with good acid and alkaline resistance, wet film thickness 150μm accuracy +/- 2μm, suitable for a variety of pRoducts on flat substrates Spreader applications.

$ 1406.00

Using stainless steel material acid and alkali resistance, wet film thickness 25μm accuracy +/- 2μm, suitable for flat substrate coating, in line with ASTM multiple test standards.

$ 1406.00

Platinum Sensor provides linearly stable measurement results, Conductivity Detector cell constant K = 10, Measurement range 0 to 200mS/cm, suitable for high Conductivity Detector liquid detection.

$ 106.00

Using 525nm LED Illuminant to ensure Stability, Measurement range 0-200ppb, accuracy +/- 5ppb, support ascorbic acid detection, with Automatic calibration verification function.

$ 215.00

Using stainless steel material acid and alkali, wet film thickness 50μm accuracy +/- 2μm, suitable for flat and solid substrate coating different pRoducts, surface polishing.

$ 1406.00

Microcrystalline Glass panel resistant to strong acid and alkali, low expansion coefficient to ensure high temperature without deformation, the highest Operating temperature 450 ℃, surrounded by 316L stainless steel material comprehensive corrosion resistance.

$ 643.00

The samples were treated by acid-base cooking method, and 6 samples could be measured each time. The repeatability error of the absolute value of crude fiber content below 10% did not exceed 0.4%, and the determination time was about 100 minutes.

$ 912.00

Conductivity Detector cell constant K = 0.1, built-in temperature sensor real-time sensing sample temperature, suitable for low Conductivity Detector liquid measurement.

$ 314.00