Continuous Multi-gas Monitor

Fixed gas detectors detect the concentration of specific gases in the environment through sensors. When gas molecules come into contact with the sensor, they generate changes in electrical signals, which are processed by the circuit and converted into concentration readings. They are used for continuous monitoring of combustible or toxic gas leaks in confined spaces such as factories and laboratories to ensure personnel safety.
Selection
When selecting, it is necessary to clearly identify the types of gases to be measured and determine the measurement range based on the lower explosion limit or toxicity threshold. Consider the impact of environmental temperature, humidity, and potential interfering gases on the sensor. Prioritize models with explosion-proof certification and perform regular calibration and maintenance. Wiring methods are divided into wired and wireless, and the choice should be made based on on-site power supply conditions.

Terms

Instruments

Explosion-proof enclosure design ensures stable operation in harsh environments, can simultaneously monitor multiple particle size dust concentration without changing the cutter, Measurement range 0.01-100 mg/m ³, built-in protective gas curtain to prevent Optical inspection system contamination.

$ 5043.00

Using Industrial Sensor, Response Time is less than 30 seconds, accuracy +/- 3% FS, with explosion-proof structure and multi-Gas detection ability, to ensure stable and reliable gas concentration monitoring.

$ 251.00

Using Industrial Sensor, Response Time is less than 30 seconds, accuracy is up to +/- 3% FS, with explosion-proof and explosion-proof structure, support multi-Gas detection and sound and light alarm function, power consumption is only 3W.

$ 177.00

It can detect 12 kinds of gases, support 6 calibrated, data storage up to 120,000 groups, Protection Rating IP65, suitable for a variety of industrial environments.

$ 1513.00

With Humidity continuous automatic correction function, effectively reduce Humidity interference; Measurement range 0.001-100mg/m ³, support TSP, PM10, PM5, PM2.5, PM1.0 multi-cutter compatibility, built-in filter membrane sampling device to achieve continuous monitoring and sampling.

$ 2542.00

With 0.01mg/m ³ detection sensitivity and +/- 2% repeatability error, it supports all-weather continuous multi-station monitoring, can automatically transfer data and realize remote query and management.

$ 2252.00

Measurement range pH0.0-14.0, EC0.00-20.00 mS/cm, Automatic calibration and continuous monitoring function, easy and convenient operation.

$ 532.00

Pump suction sampling, Response Time T90 ≤ 20 seconds, detection accuracy ≤ +/- 3%, support 1-4 Sensor expansion, with dust Filter to adapt to harsh occasions.

$ 774.00

With two sets of Compressor automatic switching, support for long-term continuous operation; programmable control of temperature, Humidity, Illumrination degree and time, simulate natural conditions; Illumrination degree automatic detection, reduce errors, suitable for plant growth research.

$ 3097.00

It can detect 1-5 gases simultaneously, supports automatic range switching and four concentration unit conversion. Using 32-bit processor and 24-bit ADC chip, the detection accuracy ≤ +/- 2%, equipped with powerful air pump and IP65 Protection Rating, suitable for harsh environments.

$ 620.00

Supports 24-hour continuous monitoring of acidity and temperature, Measurement accuracy +/- 0.2pH, resolution 0.1pH, Manual calibration method, suitable for rapid measurement of multiple batches of samples.

$ 328.00

With 3000 times/min and 6000 times/min two vibration frequencies, the amplitude can be continuously adjusted between 0mm and 3mm, supporting three modes of subtle vibration, intermittent vibration and continuous vibration, suitable for ≤ 325 mesh material analysis.

$ 811.00

Equipped with 6.3:1 continuous zoom ratio and 115mm standard working distance, it supports large field of view flat image surface, adjustable binocular visibility, and comfortable operation of the zoom handwheel bilateral setting, suitable for long-term use.

$ 1248.00

Automatic calibration and continuous test function, Measurement Angles 60 degrees, Indication Error less than 1.2GU, LED long life Illuminant, energy saving and power saving, two AA batteries can measure nearly 10,000 data.

$ 190.00

The equipment is designed with double rollers, with a test load of 5kg, a drop height of 500 + 1000mm, and a rotation speed of 5-20 times/minute to meet the needs of continuous rotary drop testing.

$ 1174.00