JingQi

Dual-channel proportional value display, reading can display decimal point, knob operation, flame size is pre-selected, with flameout protection device

Measurement range 0.02~ 10.00mg/L. Divided into two ranges: 0.02~ 2.00mg/L, 2~ 10.00mg/L., error of indication ≤ +/- 3% FS, Optical inspection Stability < 0.002A/20min, Repeatability ≤ 3%

Measurement range 0~1000NTU, Repeatability +/- 2% F. S, Accuracy ≤ +/- 2% F. S, resolution 0.01 NTU, zero drift < 0.1NTU (F. S 60min)

Measurement range 0.02~ 1.00mg/L, error of indication ≤ +/- 5%, Optical inspection Stability < 0.002A/20min, Repeatability ≤ 3%, can automatically process the data and directly display the nickel concentration value of the water sample.

Measurement parameter COD, Measurement range 5~ 2000mg/L, error of indication ≤ +/- 5%, Repeatability ≤ 3%, anti-chlorine interference ≤ 2000mg/L, temperature control system room temperature~ 180 ℃ can be set, using professional cold Light source, narrow-band interference technology and microcomputer automatic processing data, directly display and print the COD (mg/L) value of the sample.

Water jacket type: digital display microcomputer control, stainless steel liner, CO2 digital display. With biological Filter, ultraviolet disinfection, optional imported infrared short head

Stainless steel liner. Microcomputer intelligent digital temperature control, set and measured temperature at the same time, air electric heating tube heating, Appearance novel, temperature fluctuation +/- 0.5 ℃, with timing, over-temperature alarm function, with observation window.

With light 10-50 without light 5-50, intelligent simulation of nature, digital display temperature control and humidity control, lighting, humidification, adjustable.

Measurement range 0.00~100PCU, resolution 0.01PCU, intrinsic error +/- 3% (F. S), Repeatability ≤ 3%, Optical inspection Stability instrument absorption value within 20min drift less than 0.002A

Measurement range 0~400NTU, Repeatability +/- 2% F. S, Accuracy ≤ +/- 2% F. S, resolution 0.01 NTU, zero drift < 0.1NTU (F. S 60min)

Stainless steel liner. Microcomputer intelligent digital temperature control, set and measured temperature at the same time, air electric heating tube heating, Appearance novel, temperature fluctuation +/- 0.5 ℃, with timing, over-temperature alarm function, with observation window.

Measurement range 1.0~500PCU, resolution 1.0PCU, intrinsic error ≤ +/- 3% (full scale), Repeatability ≤ +/- 2% (full scale), Optical inspection Stability hourly drift: < 0.002A

Stainless steel liner. Microcomputer intelligent digital temperature control, set and measured temperature at the same time, air electric heating tube heating, Appearance novel, temperature fluctuation +/- 0.5 ℃, with timing, over-temperature alarm function, with observation window.

Air sleeve type: digital display microcomputer control, stainless steel liner, CO2 digital display. With biological Filter, ultraviolet disinfection, optional imported infrared short head

Quantity range 0.02~ 25mg/L, intrinsic error +/- 3% (F. S), Repeatability ≤ 2%, high-performance, low-power microcontroller and large-screen LCD, equipped with Chinese character menu

Measurement range 0~200mg/L (over dilute measurement), divided into two ranges of 0~5.00 and 5~ 200mg/L, error of indication ≤ +/- 5%, Optical inspection Stability ≤ 0.002A/20min, Repeatability ≤ 3%

Measurement range 0~400NTU, Repeatability +/- 2% FS, Accuracy ≤ +/- 2% FS, resolution 0.01 NTU, zero drift < 0.1NTU (F. S 60min)

Measurement range 0.00~100PCU, resolution 0.01PCU, intrinsic error +/- 3% (F. S), Repeatability ≤ 3%, Optical inspection Stability instrument absorption value within 20min drift less than 0.002A

Measurement range 0~1000 mg/L, Repeatability +/- 2% F.S, error of indication ≤ +/- 2% F.S, resolution 0.01

Stainless steel liner. Microcomputer intelligent digital temperature control, set and measured temperature at the same time, air electric heating tube heating, Appearance novel, temperature fluctuation +/- 0.5 ℃, with timing, over-temperature alarm function, with observation window.

Measurement range 0.00~500PCU, resolution 0.01PCU, intrinsic error +/- 3% (F. S), Repeatability ≤ 3%, Optical inspection Stability instrument absorption value within 20min drift less than 0.002A

Measurement range 0.00~500PCU, resolution 0.01PCU, intrinsic error +/- 3% (F. S), Repeatability ≤ 3%, Optical inspection Stability instrument absorption value within 20min drift less than 0.002A

COD: 5~ 2000mg/L Ammonia nitrogen: 0.02~ 25mg/L, error of indication COD ：≤ +/- 5% ammonia nitrogen ：≤ +/- 3% and 0.2, Repeatability ≤ 3%, support saving 30 standard Linear dispersion and 199 measured values, equipped with USB port can be connected to the computer for data recording and printing.

With light 10-50 without light 5-50, intelligent simulation of nature, digital display temperature control and humidity control, lighting, humidification, adjustable.

Measurement range 0.00~10.00mg/L, error of indication ≤ +/- 5%, Optical inspection Stability < 0.002A/20min, Repeatability ≤ 3%

Measurement range 0.02~ 10.00mg/L. Divided into two ranges: 0.02~ 2.00mg/L, 2~ 10.00mg/L. Error of indication ≤ +/- 3% FS, Optical inspection Stability < 0.002A/20min, Repeatability ≤ 3%.

Measurement range 0~1000mg/L, Measurement accuracy conforms to the national standard "GB7488", direct reading on the display screen, batch processing capacity of 8 water samples, foster temperature 20 ℃ +/- 1 ℃

Water jacket type: digital display microcomputer control, stainless steel liner, CO2 digital display. With biological Filter, ultraviolet disinfection, optional imported infrared short head

Air sleeve type: digital display microcomputer control, stainless steel liner, CO2 digital display. With biological Filter, ultraviolet disinfection, optional imported infrared short head

Measurement range 0~1000NTU, Repeatability +/- 2% F. S, Accuracy ≤ +/- 2% F. S, resolution 0.01 NTU, zero drift < 0.1NTU (F. S 60min)

COD: 0~2000mg/L Ammonia nitrogen: 0.02~ 25mg/L Total phosphorus: 0.00~10mg/L, supports saving 30 standard Linear dispersions and 199 measured values, and is equipped with a USB port to connect to a computer for data recording and printing.

Measurement range 0.02~ 10mg/L, error of indication ≤ +/- 5% FS or 0.2mg/L in the largest, Repeatability ≤ 3%, Cold Light source, narrow-band interference Optical inspection system, Optical inspection Stability, temperature PID automatic temperature control, timing.

Measurement range 0.02~ 25mg/L, intrinsic error ≤ +/- 3% and 0.2 of the largest, Repeatability ≤ 2%, with printing function.

Measurement range 0~400NTU, Repeatability +/- 2% F. S, Accuracy ≤ +/- 2% F. S, resolution 0.01 NTU, zero drift < 0.1NTU (F. S 60min)

Measurement range 0.20~10.0mg/L, error of indication ≤ +/- 5%, Optical inspection Stability ≤ 0.002A/20min, Repeatability ≤ 3%