- Flask[1]
- Laboratory Centrifuge[2]
- Laboratory Heating Equipments[2]
- Laboratory Thermostatic Devices[1]
- Other Lab Supplies[10]
- Voltage Regulators/Stabilizers[3]
- Relays[2]
- Oscillators[6]
- Resonators[1]
- Laboratory Furniture[1]
- Clinical Analytical Instruments[1]
- Dental Equipments[5]
- Emergency & Clinics Apparatus[2]
- General Assay & Diagnostic Apparatus[3]
- Sterilization Equipments[4]
- Ultrasonic[6]
- Mixing Equipment[4]
- Other Chemical Equipment[5]
- Separation Equipment[3]
- Chemical Product Machinery[2]
- Cleaning Equipment[1]
- Grinding Machine[1]
- Metal Straightening Machinery[5]
- Other Machinery[1]
- Other Pharmaceutical Machinery[1]
- Other Analysis Instruments[19]
- PH Meters[7]
- Oscilloscopes[1]
- Other Electronic Measuring Instruments[2]
- Instrument Parts & Accessories[1]
- Microscopes[3]
- Spectrometers[1]
- Other Measuring & Analysing Instruments[2]
- Other Physical Measuring Instruments[7]
- Testing Equipment[3]
- Weighing Scales[5]
- Asbestos Products[7]
- Other Quartz Products[1]
- Other Power Tools[4]
- Contact Person : Mr. ZENG BIN
- Company Name : Jiangsu Zhengji Instruments Co., Ltd.
- Tel : 86-519-82796909
- Fax : 86-519-82890901
- Address : Jiangsu,changzhou,NO.12,Hongshan Road,Jincheng Industrial Area Jintan City,Jiangsu Provice,China.
- Country/Region : China
- Zip : 213200
spectrophotometer(721)
Technical Parameters:
| Optical system: | Czerny-turner CT grating monochromator, 1200/mm |
Wavelength range: | 350-1020 nm |
Wavelength accuracy: | +/- 3 nm |
Wavelength repeatability: | ≤1nm |
Measurement range: | 0-199.0%T, 0-1.999A, 0-1999C |
Photometric accuracy: | +/- 1.0%T |
Photometric repeatability: | 0.5%T |
Spectral bandwidth: | 6 nm |
Measuring optical path: | 100 mm |
Stray light: | <= 1.0%T (340 nm) |
Stability: | <= 0.004 A/h(500 nm preheat 1 hour) |
Display modes: | 4 LCD |
Basic Measurement: | T,A |
Data output (print): | RS232C |
Light source: | 6V10W |
Operating voltage: | 220V/110VAC,50-60Hz |
Weight: | 8kg |
Description:This product is an economic analysis instruments, with RS232 output. Excellent photometric precision instruments higher than the same file. Widely used in medical testing, food, petrochemical industry, environmental protection and monitoring, and other fields.
Features:
RS232C interface is optional 100mm colorimetric stand (suitable for power plants, waterworks and sugar refiner, etc)Digital display the measuring value;Auto light door and zero setting.The instrument adopts imported tungsten lamp, ensure its service life.spectrophotometer(721)
