Name: Waters 2420 ELS Detector
Brand: Waters
SKU: Waters-DT-0840
Price: 7500.00 USD
Availability: InStock

Item	Specification
Optics	Optical bench with a heated (constant temperature of 50°C)
Light source	Polychrome tungsten halogen lamp, mounted on the front panel, set at the factory, can be installer user
The timer lamp	History of the lamps on the clock and the inclusion of being on the serial number
Calibration lamps	Sizing/normalization of photomultiplier tubes to compensate for degradation over time
Detector	Photoelectric multiplier
Sizing FEU	Individually for each FEU, is via a built-in diagnostics
The range of stresses	0-1250 VDC
Normalization of lamps	Special diagnosis based on demand and when you turn adjusts the decline in output lamps
Nebulizer	2 option completely replace the user, are mounted on the front panel, bezotvertochnaya construction, with heating
The flow elyuenta for high-speed spray of choice	From 300 to 3000 mkl per minute
The flow elyuenta for nizkoskorostnogo dispenser of choice	Between 50 and 500 mkl per minute
Temperature control dispenser	Heater 0-100%, the management of temperature
Gas	Nitrogen, minimum pressure 65 psi
Installed a gas pressure	From 3 to 60 psi, built in diagnostics to calibrate the sensor flow
Temperature range drift tube	Step 0,1°C, accuracy control 0,1°C
Maximum flow elyuenta	100% water with 3 ml/min, high speed spray
Set filers	Filter Hemminga, 0-5,0 seconds to move 0.1 seconds
Keyboard	24 keys
Display	128h64 pixel, the backlight

Condition	Specification
RI Range	1.00 to 1.75 RIU
Measurement Range	5 x 10^-4 RIU 7x 10^-9 RIU
Flow Rate	0.1 to 10 ml/Min
Noise	+1.5 x 10^-9 RIU, in RIU mode (Hamming filter TC = 2, ambient temperature 23 to 25°C (+2°C/hr), 1 mL/min. 100% water. +3.0x° RIU, in 410 mode (RC filter TC=1, ambient temperature 23 to 25°C (+2°C/hr), 1 mL/min. 100% water
Drift	2.0 x 10^-7 RIU/hr
RIIU-FS Settings (RIU mode)	1.0 x 10 ^-6 to 5.0 x 10 ^-4RIU
Sensitivity Settings (410 mode)	1,2,4,8,16,32,64,128,256,512,1024
Time constant Filter Settings	0.0 to 5.0 seconds (Hamming) 0.0 to 10.0 (RC) 0.2, 1,3,10 seconds (RC under software data control)
Analog Outputs	-2.0 to 2.0V
Temperature control	Internal oven: 30 to 55°C (86 to 131°F) One external column heater: Ambient to 150°C (302°F), steel

This refurbished Waters 2420 ELSD is in great condition. It has been tested at SpectraLab Scientific.

A 90 day warranty is included.

We have special expertise on analytical equipment. We encourage you to contact us to speak with one of our expert and professional team members.

Thanks for looking and we look forward to hearing from you!

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Quality

Our refurbished instruments are tested and repaired to meet factory specifications. We follow Installation Qualification, Operational Qualification, and Performance Qualification protocols (IQ, PQ and OQ).

Expertise

Our team of skilled technicians are experts at fixing analytical instruments. We have been working with Agilent, Waters, Perkin Elmer, Sciex, Shimadzu, and Thermo instruments for many years. We are constantly updating our knowledge with the latest technology and information to enable us to deliver the best support in the industry. We provide value added support and qualification/validation with all our instruments. We endeavor to develop strategic partnerships with our clients so that they consider our team as an extension of their employees. We are an affordable alternative to many normally expensive business projects.

Warranty and Support

We offer warranty on all refurbished instruments. Warranty starts at 3 months, with the option to extend the period. While your instrument is on warranty, we will provide Email (support@spectralabsci.com) and phone support and troubleshooting if you require assistance. If there is ever anything wrong with the equipment, we will replace it. Warranty begins from the date your equipment is successfully delivered. Any issues that occur during warranty should be reported immediately, describing the issues in as much detail as possible. Do not attempt to repair the equipment or involve a 3rd party without our express permission – this will result in voiding our warranty.

We will match our warranty duration with our competitors.

Installation and Training

If you purchase equipment from Spectralab Scientific, we offer installation and familiarization by our service technicians for an additional fee. If the instrument is particularly complicated, we highly recommend this service. If you’ve purchased less-complex equipment from us that you would like to install yourself, we can provide Team Viewer, email, or telephone support for no additional cost.

Large Inventory

We have a large inventory of equipment, components and parts in stock. You can find all the equipment you need for you lab in our store, as well as mix and match components for your systems.

International Shipping

We have sufficient export experience, including professional packing and proper documentation. Complementary shipping and handling can be applied upon immediate purchase. We include customs fees, brokerage, and duties for shipping to the US.

Price Matching & Discounts

Purchasing our refurbished instruments can save you anywhere from 30% to 90% compared to purchasing brand new. We will try to match or beat any price from our competitors, so feel free to inquire! Complementary shipping and handling can be applied upon immediate purchase.