Hewlett Packard 5890 II Plus
Objektnummer | B00016687 |
---|---|
Seriennummer | 016687 |
Object Naam | Hewlett Packard 5890 II Plus |
Status | Archiv |
Status, leverings- en betalingsvoorwaarden
Apparatuurcontrole
De gebruikte apparatuur wordt voorafgaand aan levering gecontroleerd door Labexchange Service GmbH. U ontvangt volledig functionerende apparatuur.
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Verzendmethoden
Koeriersdiensten, transportbedrijven, zelf afhalen, levering door Labexchange wagenpark
Informatie levering
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Betalingsvoorwaarden
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Land |
Mogelijke betaalmethoden |
Opmerking |
Duitsland, Oostenrijk, Zwitserland |
Betaling via factuur, vooruitbetaling, per creditkaart |
Betaling via factuur is mogelijk voor ondernemingsklanten. |
Nederland, België en Luxemburg |
Betaling via factuur, vooruitbetaling, per creditkaart |
Betaling via factuur is mogelijk voor ondernemingsklanten. |
Andere landen |
vooruitbetaling, per creditkaart |
|
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Tussenverkoop is ons voorbehouden.
Beschrijving status:
Alle artikelen zijn gebruikte artikelen, tenzij bij een artikel uitdrukkelijk wordt vermeld dat het om een nieuw apparaat gaat.
The following illustrations and descriptions are referring to the instrument model and are drawn from brochures. They are not representing the delivery volume. The exact delivery content you will find only in the offering text.
HP 5890 Series II and HP 5890 Series II Plus Gaschromatographs
(Note: The HP 5890 II Plus is a version of the HP Series II configured specifically for the use of EPC).
Technical Data
Instrument Dimensions and Weight
Height: 18-3/8 inches (465 mm)
Width: 25-7/8 inches (655 mm
Depth: 20-1/8 inches (511 mm)
Weight: 90 pounds (41 kg)
Power Requirements:
Voltages: 120/200/220/240
Range: +5, -10% each
Frequency: 47.5-66 Hz
Consumption: 2200 VA max
Output: 7500 Btu/hr max
Environmental
Operating range is: 0-55°C ambient (20-27°C optimum)
5-95% humidity (50-60% optimum)
Heated Devices
Five heated zones standard: Two detectors
Two inlets
One auxiliary
Methods stored: Two
Flow Sensor (not available with EPC or Series II Plus)
Range.- 0-35 sccm [sccm = standard cc/minute]
Accuracy: ± 3 sccm für He and H 2
± 5 sccm for N 2 and ArCH 4
Extended range: 100-150 sccm
Accuracy: ±15 sccm
Detector Signal
For external processing by a recorder, integrator, or computer:
Signal Path |
Signal Bandwidth |
Minimum Peak Width* |
INET digital |
4 Hz |
0.32 sec |
0-1 mV analog |
~ 4 Hz** |
** |
0-1.1 V analog |
2.6 Hz |
0.50 sec |
* That can be calculated accuratey by an external measuring device (e.g., integrator) operating at ≥ 4-Hz bandwidth frequency.
**Actual bandwidth depends on the input impedance of the measuing device.
Standard Inlets on the HP 5890 Series II
Split/Splitless Capillary
Paked witb Septum Purge
Temperature-Programmable
Cool On-Column Capillary
Split/Splitless Capillary
Range to 400°C in 1°C increments
Back-pressure design permits independent adjustment of split flow rate without affecting column flow, 030 psi head pressure gauge and regulator standard; 015, 060, and 0100 psi regulators and gauges also available
Septum purge built in at 3 ml/min
Accepts columns up to 1.2-mm od
Accepts 114-inch glass column for on-column injection
Multimode design includes split and splitless injection
Air fan built into mainframe to assist in cool-down of inlet
Splitless purge time variable in 0.01-min elements
Packed with Septum Purge
Range to 400°C in 1°C increments
Flow control/forward-pressure design; 0100 psi head pressure gauge standard; 010 and 060 psi gauges also available
Septum purge built in at 1.5 ml/min
On-column injection available with configuration A, 1/4-inch od glass columns
Individual liners for use with 114-inch metal columns as well as for Series 530-µ columns
Liners available for use with replaceable glass inserts
Air fan built into mainframe to assist cool-down of inlet
Tempera ture-Program mahle Cool On-Column Capillary
Temperature-programmable to 450°C with up to three ramps at up to 100°C/min; also available with oven track mode
Forward-pressure design, 030 psi head pressure regulator and gauge standard; 010, 060, and 0100 psi regulators and gauges also available
Septum purge built in at 14 mI/min.
Accepts columns with 0.32- to 1.2-mm od (min id = 0.2 mm)
Automated injection onto 250-p, 320-1p, and 530-p capillary columns with HP 7673A
Air fan built into mainframe to assist cool-down of inlet; optional cryogenic cooling
Inlets with EPC (Standard for the HP 5890 Series II Plus)
Each inlet has the same description as its standard inlet counterpart plus the EPC specifications below.
EPC Specifieations
Reproducibility
Retention time reproducibility: 0.007 min standard deviation
of n-decane alter one blank run
and constant ambient temperature
Pressure Control
Programming: Three ramps, 0.199 psi/minute
Pressure Range for inlets: 1100 psi (7689 kPa) digital readout of head pressure or
115 psi (7103 kPa) digital readout of head pressure
Flow Range for inlets: 0450 mumin (split/splitleas)
0250 ml /min (purged-packed and cool on-column)
Constant Flow Mode (Standard): Inlet pressure ia adjusted real time to Inlets Only maintain constant volumetric flow at column outlet.
Maximum Channela: Two inlet channels to control column head pressure,
Four auxiliary channels to control aplitvent flow
(Gas Saver EPC), makeup gas, Tuet gares,
or external devices (general-purpose EPC)
Precision and Accuracy
Pressure Setpoint Accuracy: ± 0.1 psi
Flow Setpoint Accuracy: ± 0.001 ml/min
Average Linear Velocity Accuracy: ± 0.001 cm/see.
Detectors
Thermal Conductivity Detector
Electron Capture Detector
Flame Ionization Detector
Nitrogen Phosphorus Detector
Flame Photometric Detector
Thermal Conductivity Deteotor Range to 400°C
Single-filament (single caluran) design has fluidic switching of reference and analytical carrier flows; a passivated tungstenrhenium filament is used in a 3,5-µl pell, operating at a constant temperature dif erence relative to the deteotor block temperature
Minimum detectable: <400 pg/ml carrierequivalent to <1 ppm neon in 1 ml air
Linear dynamie range: < ± 5% over 10 5 range
Digital gain setting time-programmable through the keyboard
Conditions: detector 100°C, 45 ml/min switching and 30 ml/min analytical flow of helium, propane Sample
Electron Capture Detector
Range to 400°C
A coaxial design with a 15 mCi source (555 MBq) of Ni-63 plated an the inferior of the lower block
Constant current mode of operation features switoh selection of pulse parameters for using either nitrogen, hydrogen, helium, or argon/methane oarrier gas
Minimum detectable level: <0.04 pg/sec lindane
Dynamic range: >10 4 for lindane
Conditions: detector 250°C, 60 ml/min nitrogen carrier
Flame Ionization Detector
Range to 450°C
Grounded jet and current limited design for operator safety
Push-button Flame ignition Fused silica columns insert within 2 mm of the jet tip
Sensitivity:
>18 mCoul/gm carbon: nitrogen oarrier, 0.018-in. id jet
>15 mCoul/gm carbon: helium carrier, 0.018-in. id jet
>22 mCoul/gm carbon: nitrogen carrier, 0.011-in. id capillary jet
>18 mCoul/gm carbon: helium carrier, 0.011-in. id capillary jet
Minimum detectable: <5 pg carbon/sec, nitrogen carrier at S/N=2
Linear dynamic range: < t 10% over a 10 7 range with 0.018-in, id jet
Conditions: column flow 50 ml/min, 45 ml/min Fit, 650 ml/min air, propane sample
Nitrogen Phosphorur Detector
Range to 400°C
Minimum detectable:
<0.4 pg Nilsec as azobenzene
<0.2 pg P/sec as malathion
Dynamic range: 10 4 (N and P)
Selectivity: 35,000 to 1: g N/g C (as octadecane)
75,000 to 1: g P/g C
Conditions: 30 ml/min column flow, 3 m1/min H 2 , 80 mi/min air
Flame Photometric Detector
Range to 300°C
100530 µ id capillary columns fit through the transfer line to the base of the flame
Two combustion modes: air/hydrogen or oxygen/hydrogen
Detector signal display to view when flame is lit
Push-button flame ignition
Sulfur mode: Sensitivity to 20 pg S/second Range
10 3 Selectivity
10 5 g S/g C
Phosphorus mode: Sensitivity 0,9 pg P/second
Range 10 4
Selectivity 10 6 g P/g C
Column Oven
Usable volume: 11 in. x 12 in. x 6.5 in. (h x w x d)
279 mm x 305 mm x 165 mm (h x w x d)
Column span: 228.5 mm, 9 in. (coil size)
Automatic cooling under processor control
Operatmg range: 4°C above ambient to 450°C:
- 80 to 450°C with cryogenic cooling
Setpoint entry: 1°C for temperatures
0.1°C for programm rates
Programming: Rates 0.1 to 70°C per min
650 min maximum run time
Three ramps with initial/final holds
*Achievable rates depend on zone temperature, voltage and columns.
Technical Performance
Accuracy (true temperature relative to setpoint)
Specification: ±1% (°K) from 4°C above ambient to 450°C
Stability (effect of ambient change on actual temperature)
Specification: <0.01°C for 1°C ambient change
Calibration (setting true temperature at a setpoint)
Oven can be recalibrated to ± 0.01°C with appropriate instrumentation
Gradients (temperature variations within a column)
Specification: less than 2°C within a 9-in. coil anywhere within the operating range