Color change measurement based on the chemical reaction of bromine ions and specific Reagent, Measurement range 0.0-8 ppm, resolution 0.1ppm, using LED@525nm Illuminant, four-step fast and accurate measurement.
ElectRode filling solution is suitable for ammonia Gas sensing electRode maintenance, providing bromine ion type and 480mL capacity to ensure stable ElectRode performance.
Using MCU chip to achieve low power consumption operation, detection error ≤ +/- 3% F. S, Response Time ≤ 30 seconds, with explosion-proof structure and a variety of signal output interfaces, support remote wireless transmission and infrared remote control operation.
250Ml Encasement Specification for Ammonia Gas Sensitive and Ammonium Ion Composite ElectRode, provides routine concentration adjustment for measurement accuracy and Stability.
With wireless 4G/WIFI networking function, support remote monitoring and Data storage; Adopt diffusion gas circuit design, Response Time T90 ≤ national standard; With LED, sound, vibration and screen flash four Alarm modes, IP66 Protection Rating.
Pump suction sampling, Response Time T90 ≤ 20s, can store 120000 sets of data, equipped with 2.4 inch color screen display concentration value, support Humidity detection and data export function.
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.
ElectRode composite structure, matching special calibrating solution and ionic strength regulator, Measurement range, Response fast, suitable for water quality analysis and other scenarios.
Using Semiconductor Sensor, Response Time T90 is less than 10 seconds, detecting a variety of combustible gases, range 0~ 50% LEL, with sound and light alarm and LED large screen display.
Using electrochemistry principle to detect carbon monoxide, with a range of 0~ 1000ppm, with four Alarm modes and wireless data transmission functions, support temperature compensation algorithm and a variety of usage methods.
Detect NH3 gas, range 0~ 100ppm, resolution 0.1ppm, Response Time T90 ≤ 120s, support sound and light alarm, Operating temperature -10~ 50 ℃, Working time for more than 60 hours, Portable design weighs only 170 grams.
Using 8-bit micro control technology, Response Time is less than 60 seconds, equipped with 12864 point array LCD display gas concentration, with sound, light and vibration triple Alarm mode, Protection Rating up to IP65.
Detection of oxygen concentration 0~ 25% range, resolution of 0.1%, Response Time ≤ 15 seconds, Portable design, suitable for a variety of environment monitoring needs.
The MCU chip is used to achieve low power consumption operation, with a detection error of ≤ +/- 3% F. S, supports 4-20mA, RS485 and switch output, and can be operated by remote control without opening the lid. It has local sound and light alarm and remote alarm functions.
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.
