Varian CP-4900 Micro Gas Chromatograph with Portable Field Case

Name: Varian CP-4900 Micro Gas Chromatograph with Portable Field Case
Brand: Varian
SKU: 23310
Price: 1.00 USD
Availability: InStock

Item ID:

Varian-G1-0124

Condition: RefurbishedManufacturer: VarianPrice:

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Warranty Included, Onsite/ Remote Installation and Training Available

Shipping:

CAN/US: 3-5 business days
International: 5-10 business days

Availability: In stock

$1.00

For assistance and further information:

Toll Free: 1-866-777-3688
Tel: 905-946-8066
E-Mail: info@spectralabsci.com

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Varian, Inc.\’s CP-4900 is a rugged, compact, lab-quality analyzer that always delivers the information you need – at any site. When the composition of gas mixtures is critical, this 4th generation micro-Gas Chromatograph generates more data in less time for faster, better business decisions.

The CP-4900 offers advanced micro-machining and computing technologies and one to four plug-and-play GC channels. Each channel is a separate GC with pneumatics, injector, column, and detector. Low power consumption lets you take your GC to the sample source.

Fast, Reliable Answers
Precise, cost efficient gas chromatography analysis in seconds

Natural gas
Refining
Specialty gases
Fuel cells
Oil and gas exploration
Any area where precise gas analysis saves money and adds value!

Ready to use immediately

The CP-4900 arrives configured for your analysis
Modular design for fast maintenance
Flash memory for quick software upgrades via the internet
Reconfigure for new applications in five minutes with user-installed plug-and-play GC channels

Take the CP-4900 with you

Weighing from 5.2 kg and just 15 cm wide, the CP-4900 is easy to move
Optional Field Case with gases and battery power for remote locations
Start analyses within 15 minutes of power-up
Laptop PC control of all instrument parameters and data handling

Local or remote control of operation and data reduction

Choose either Varian\’s Star Chromatography Workstation or CP-Maître Elite for error-free operation
Standard or custom reports with minimal operator intervention
Monitor results to set limits, activate alarms, or switch valves
Standard 4-20 mA signal readout for process control
Communicate with the CP-4900 from a process control computer via industry-standard RS232, RS485, or Ethernet protocol

Specifications
CP-4900 GC Specifications
Configuration: one to four plugand-play GC channels
Control: independent control for each channel with its separate pneumatics, injector, column, and detector

Injector
Micro-machined injector with no moving parts
Injection volume: 1 µL to 10 µL, software selectable
Optional heated injector: 30 °C to 110 °C, including heated transfer line

Column Oven
Temperature range: 30 °C to 180 °C, isothermal
Optional backflush capability

Detector
Micro-machined Thermal Conductivity Detector (TCD)
Dual-channel (sample and reference)
Internal volume: 200 nL per channel
Filaments: 4

Detection Limits
WCOT columns: 1 ppm
Micro-packed columns: 10 ppm

Operating Range
Concentration: 1 ppm to 100% level
Linear dynamic range: 106
Repeatability: < 0.5% RSD for propane at 1 mol % level for WCOT columns at constant temperature and pressure

Carrier Gas
He, H2, N2 or Ar: 550 ± 10 kPa (80 ± 1.5 psig) input
Inlet connection: 3.2 mm (1/8 in.) stainless steel compression fitting (Swagelok)

Sampling
Sample inlet: 1.6 mm (1/16 in.) stainless steel Valco® fitting with replaceable 5 µm stainless steel filter
Sample conditions: noncondensing gas of 0 °C to 40 °C
Maximum sample input pressure: 200 kPa (29 psig)
Optional separate sample inlet in front or back

Environmental Requirements
Humidity (relative): 0% to 95% non-condensing
Temperature: 0 °C to 50 °C

Dimensions and Weight
Two-channel system: 28 cm (h) x 15 cm (w) x 30 cm (d)
Four-channel system: 28 cm (h) x 15 cm (w) x 55 cm (d)
Weight: minimum of 5.2 kg

Power Requirements
Main power: 90-130 Vac or 180-260 Vac, 50-60 Hz
Output: 12 Vdc, maximum 180W
Communication
Analog input: 6 signals
External port: RS-232
Optional: Ethernet TCP/IP with static IP address
Optional: Com Port for external devices, selectable RS-232 or RS-485

Control/Data Handling Software
Standard packages: Star Chromatography Workstation or CP Maître-Elite
Regulatory compliance and reports: meet requirements, particularly for the natural gas and petrochemical industries
Special packages: ISOCAL and BTU for natural gas properties, such as
calorific value and relative density, meet ISO 6976, GPA 2171, and ASTM D 3588 standards Optional Field Case
Gas containers: one or two 300 mL gas containers with maximum pressure of 12,000 kPa (1740 psig)
Rechargeable battery packs: two
Two-channel system: 37 cm (h) x 29 cm (w) x 41 cm (d)
Four-channel system: 37 cm (h) x 29 cm (w) x 72 cm (d)
Weight with CP-4900: minimum of 16 kg

Optional Micro-Gasifier
Heated pressure reducing regulator
Injection of high pressure LPG or LNG samples

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.