AREC.X 7 Velp system with probe

Manufacturer: Waters Model: 2487 Dual Absorbance Detector (DAD) Description: The Waters 2487 Dual-Wa (more)velength Absorbance Detector is the most sensitive and versatile absorbance detector for HPLC. Designed to provide the highest performance in UV/Vis detection, the 2487 detector offers the superior sensitivity required for detection of minor impurities, with the linear dynamic range to simultaneously quantitate major and minor components for both routine and complex applications. It is a two-channel, tunable, ultraviolet/visible (UV/Vis) detector designed for high-performance liquid chromatography (HPLC) applications. Operates from 190-700nm. This detector features a patented TaperSlit flow cell ensuring the highest sensitivity while maintaining optimal spectral performance. Features: - Stand-alone programmability- Stores up to 10 user-defined programs (or methods) consisting of up to 16 programmable timed events and 2 threshold events each. Single or dual wavelength.- Monitors absorbance at one or two discrete wavelengths.- Wavelength verification reference -Ensures wavelength accuracy.- Automatic second order filter -Automatically engaged for wavelengths 370 nm and greater and removed for wavelengths 369 nm or less.- Spectrum scan and storage -Supports spectrum scan, display, subtraction, storage, and playback, in addition to standard tunable absorbance and UV/Vis functionality.- Cuvette qualification.- Facilitates qualification of the detector by insertion of a standard in a cuvette without breaking any fluidic connections. Waters qualification kits are available in cuvette form to support this feature. This feature also allows you to use the 2487 Detector as a benchtop spectrophotometer.- Cuvette sample analysis.- Allows the spectrum of any sample placed in the cuvette to be recorded.- Method editing and storage -Supports basic method programming, storage, and retrieval from the front panel.- Full diagnostic capability -Supports built-in diagnostic tools to optimize functionality and performance. Specifications: Electrical requirements and power supply:- 100-240 V- 50/60 Hz- 145 VA- F 3.15A / 250V Items delivered: - Waters 2487 Dual Absorbance Detector (DAD) Condition: The Waters 2487 Dual-Wavelength Absorbance Detector in very good cosmetic as well as working condition. It is fully functional being 100% functional tested. It is ready to be used. Buy with confidence!

Manufacturer: Agilent Model: 35900E Series II Dual Channel Interface S/N: CN00002057 Description: Th (more)e Agilent 35900E Series II Dual Channel Interface (35900E Series II) is a dual-channel, run-buffered interface that connects analytical instruments to Agilent data systems. It converts the analog signal from analytical instruments to digital data and transmits it to the host computer for further processing. The 35900E Series II is intended for use with both Agilent and non-Agilent manufactured laboratory instruments with a two-dimensional analog output. Dual Channel or Single Channel Functionality: In dual channel operation, the Agilent 35900E provides two channels of data acquisition to a single device. In this mode, the Agilent 35900E is configured as part of a single instrument. It is capable of communicating with other devices with Start, Stop, and Ready outputs. A dual-channel configuration has a common start/stop button set, a common APG Remote bus, and two sets of digital I/O ports.In single channel mode, the Agilent 35900E operates as two independent single channel interfaces, each channel normally assigned to a different instrument. In single Channel configuration each channel has independent start/stop buttons, an APG Remote bus , 8 TTL I/O pin states, and an A/D converter for a single analog signal. Features: - Data buffering- Two independent analog-to-digital (A/D) converters, or dual channel synchronous- Real-time control- Instrument control ports- Host communication- Front panel indicators that show run status, interface activity, etc. Specifications: - Analog Dynamic Range: >140 dB (<2Hz) typical- Input Signal Range: 18 mV to +1.0 Volt- Input Noise: 40 nV RMS typical (Max. 150 nV RMS) 15 Hz Bandwidth- Resolution: 24 Bit- Common-mode Rejection: 140 dB min., dc to 100Hz- Data Acquisition Rate: 0.1 to 100 Hz- Monotonicity: 24 Bits, 0.004% FS typical- Power: 115/230 VAC 50-60 Hz 135 Watts- Dimensions (H x D x W): 104 x 285 x 325 mm Items delivered: - Agilent 35900E Series II Dual Channel Interface- Instruction Manual as PDF via E-Mail request Condition: The item is in used but very good cosmetic as well as technical condition. It is 100% functional tested and ready to be applied.

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOL (more)LOW

one SET of 3 pieces CLASSICAL Current-Transformers and Shunts Manuf: AEG / GERMANY consisting of -  (more)SEE PHOTO 1 Toroid current transformer, Accurcy Class 0.2 % max 800 A - Specs. see PHOTO1 Shunt for instrument 130 V, 17 mA  Class 0.2 % specs. see PHOTO1 Shunt for instrument 60 mV   Class 0.5 % ......specs...(-) .....30 A......15 A instruments are used, 100 % functional tested

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOL (more)LOW