Wavelength coverage: 325-1000 nm with automatic wavelength adjustment
Spectral bandwidth options: 4nm (PV-1300NPC), 2nm (PV-1500NPC)
Transmittance accuracy: ±0.3% T; stray light ≤0.05% T (340nm NaNo2)
Large 128×64 bit LCD display with multiple data and curve storage
Measurement modes: transmittance, absorbance, concentration, energy
Equipped with USB port and universal parallel printing interface
Dimensions: 480×350×220mm; Net weight: 11 kg
 

Wavelength Range: 190–1100 nm
Spectral Bandwidth: 0.5/1/2/4 nm (PUV-1700S), 1.0 nm (PUV-1700A), 1.8 nm (PUV-1700N)
Wavelength Accuracy: ±0.3 nm; Repeatability ≤0.1 nm
Photometric Range: -4 ~ 4 A; Accuracy ±0.3%T
Light Source: Imported Deuterium & Tungsten lamps
Display: 6-inch high-brightness LCD screen
Functions: Wavelength scanning, time scanning, multi-wavelength measurement, DNA/protein measurement (optional)
 

Wavelength Range: 190–1100 nm
Spectral Bandwidth: 4 nm (PUV-1300NPC) / 2 nm (PUV-1500NPC)
Wavelength Accuracy/Reproducibility: ±0.5 nm / ≤0.2 nm
Photometric Range: -0.3 to 3 A; Transmittance Accuracy ±0.3% T
Light Source: Imported deuterium & tungsten lamps (automatic switching)
Display: 128×64 LCD display with multiple data storage capability
Connectivity: USB & printer interface, PC software control (optional)
 

Wavelength Range: 200–1000 nm
Spectral Bandwidth: 4 nm (PUV-1100) / 2 nm (PUV-1200)
Wavelength Accuracy: ±2 nm (PUV-1100) / ±1 nm (PUV-1200)
Photometric Range: –0.3 to 3 A
Detector: Imported silicon photodiode
Light Source: Imported deuterium & tungsten lamps
Features: Automatic wavelength adjustment, light source switching, USB & printer output, spectral scanning via PC software (optional)
 

Wavelength Range: 190–1100 nm
Spectral Bandwidth Options: 0.5 / 1.0 / 2.0 / 4.0 nm (model dependent)
Wavelength Accuracy: ±0.3 nm; Reproducibility ≤0.1 nm
Photometric Range: -4 to 4 A; Transmittance Accuracy ±0.3%T
Measurement Modes: Wavelength scanning, time scanning, multi-wavelength, derivative, dual/three-wavelength, DNA/protein (optional)
Light Source: Imported deuterium & tungsten lamps
Display: 6-inch high-brightness LCD, USB & printer output
 

Wavelength range: 190–900 nm
Spectral bandwidth options: 0.1, 0.2, 0.5, 1.0, 2.0, 4.0 nm
Wavelength accuracy: ±0.3 nm; reproducibility: ≤0.1 nm
Photometric range: -4 to 4 Absorbance (A)
Light source: Imported deuterium and tungsten lamps
Detector: High sensitivity photomultiplier tube
Display: 6-inch high brightness LCD
 

7-inch color touch screen with multi-data and graph display
Wavelength range: 320–1100 nm (PV-1500CPC) / 190–1100 nm (PUV-1500CPC)
Wavelength accuracy ±0.5 nm, spectral bandwidth 2 nm
Transmittance accuracy ±0.3% T, stray light ≤0.004% T
Automatic wavelength and color filter adjustment
Measurement modes: transmittance, absorbance, concentration, energy
Power supply: AC 220V/50Hz or 110V/60Hz, power consumption 120W
 

Water Treatment Capacity: 500L
Dimensions (L×W×H): 1600 × 800 × 1700 mm
Input Power: AC220V, ≤2.2KW
Water Inlet: Self-priming; Water Outlet: Pressurized drainage
Treatment Process: Acid-base neutralization, micro-electrolysis, flocculation precipitation, multi-stage redox, multi-media filtration, deep membrane treatment, composite sterilization
Intelligent PLC control with online real-time monitoring of pH, flow, and water pressure
Remote control and alarm system for medicine shortage, pressure overload, and operational faults
 

Water treatment capacity: 500L to 10,000L (customizable)
Dimensions: 2100 × 1000 × 2000 mm
Water inlet: Gravity + self-priming system
Operating power: ≤3KW, Input power: AC220V
Treatment process: Multi-stage oxidation-reduction, acid-base neutralization, micro-electrolysis, flocculation precipitation, multi-media filtration, deep membrane treatment, composite sterilization
Features: PLC automatic control, real-time online water quality monitoring (pH, flow, pressure), intelligent alarm system, remote monitoring and control via WIFI
Environmentally friendly design with compact footprint, low noise, and casters for easy movement
 

Water treatment capacity: 500L
Dimensions: 1600 × 800 × 1700 mm
Input power: AC220V, ≤2.2KW
Water inlet: self-priming; water outlet: pressurized drainage
Treatment process: acid-base neutralization, micro-electrolysis, flocculation precipitation, multi-stage redox, multi-media filtration, deep membrane treatment, composite sterilization
Features: PLC intelligent control, real-time online water quality monitoring (pH, flow, pressure), intelligent alarm system
Connectivity: Remote monitoring and control via WIFI; supports RS232, RS485, GSM, GPRS, TCP/IP, UDP, and 3G