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All guarantee services for you
optional guarantee services bring even more safety
optional installation of equipment for immediate and safe use of equipment
We shall be glad to answer your questions regarding this device
Attractive rental and leasing offers conserve your budget
Use our free call-back-function
Garanzia:Tutti gli strumenti utilizzati da Labexchange sono soggetti a verifiche ed ispezioni prima della consegna che avverrà solo nel caso essi risultino perfettamente funzionanti. La verifica e la funzionalità sono documentate da un rapporto di una società di servizio indipendente. La Labexchange Fullguarantee è di 60 giorni. (Valido per i paesi all'interno dell'UE e CH) Certificato di funzionamento:La verifica della funzionalità dei nostri strumenti è documentata oltre che dal rapporto di servizio anche da un certificato di funzionamento.Garanzia:Il periodo di garanzia dei nostri strumenti è di 24 mesi dalla data di consegna.
On demand, we verify the option of an extension of warranty for your device. If possible, the period of warranty is 6 months for 10 % extra charge and 1 year for 20 % extra charge on the list price. (Valid for DE, AT, CH, FR, NL, BE, LU, GB and IR)
Play it safe! We are pleased to offer you the installation of your laboratory equipment. Our qualified technicians install the device on your desired date in the laboratory, so that you can work quickly and safely with your new laboratory equipment.
The installation of the equipment by Labexchange brings further advantages. You thereby obtain a guarantee extension to 3 months and you have also the right to the Labexchange Repurchase Guarantee.
You receive sensible laboratory equipment and analytical systems as well as much of the available laboratory hoods, already incl. installation.
* Campi obbligatori
The second-hand devices are verified by Labexchange Service GmbH before delivery. You are receiving only fully functional devices.
The stated dispatch times are the shortest possible ones for each article. The effective dispatch times can vary. The effective dispatch times will be stated in the order confirmation.
As a matter of principle, we are offering collective deliveries. The shipping time is calculated based on the position with the longest lead time. A partial delivery is possible on explicit request.
Parcel services, forwarding agencies, self-pickup, delivery by Labexchange fleet.
Prices exclude shipping costs. Stated shipping costs are to be expected. Deviations are possible. If transport costs are not specified, please ask separately for them.
For deliveries to countries outside the EU, an additional fee of 70,00€ for export is charged. Note for international shipments: A proof of preference/EUR1 will not be issued by us. When self-collecting/ordering EXW from countries within or outside the European Union, 16% VAT will be retained as a deposit until we have received the corresponding confirmation of arrival/bill of delivery from the buyer.
We do not accept payment by credit card, letter of credit, PayPal, etc. In each case the invoice amount is payable without deduction. Discount is not granted.
Country
Possible payment methods
Comment
DE, AT, CH
Payment by invoice, payment in advance
Payment by invoice is only possible for corporate clients.
NL, BE, LU
Payment by invoice is only possible for corporate clients
Other countries
Payment in advance
Our General Terms of Sale, Delivery and Payment are valid and are available for download here.
The goods are offered subject to prior sale.
All articles are used articles, except an article is listed especially as a new device.
Status
Condition
Immediately available
Used
The article is on stock. Our service technicians will verify the article before delivery. You are receiving only a fully functional article.
Published
The article is still with the provider. After your order the article will be purchased and verified by us before being shipped to you. A certificate of operativeness as well as a service report are included in delivery.
New device
new
The article is brand new and unused. Regarding new equipment the guarantee/warranty conditions of the corresponding manufacturer apply.
Modell: CR 310
Kommentar: Dokumente engl.
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.
Konica Minolta CR series Chroma Meters are compact, lightweight, portable tristimulus colorimeters for measuring reflected color and color difference in a wide range of industrial fields. Five different CR-300 series models are available to meet the needs of various applications. All CR-300 series models offer improved inter-instrument agreement to allow multiple units to be used for color control both within a company and between companies.
The Chroma Meter CR-310 offers ø50mm measuring area and wide-area illumination/0° viewing geometry for measurements of textured surfaces
Illuminating/viewing system
The normal head of the CR-310 averages the measurement over a relatively large area. This is especially useful when measuring textured samples, such as carpet or cloth, which might result in measurement errors if a smaller specimen area were used. A pulsed xenon arc(PXA) lamp inside a mixing chamber provides diffuse, uniform lighting over the 50mm diameter area. Only the light reflected perpendicular to the specimen surface is collected by the optical-fiber cable for color-analysis.
· Since measurements made with this system are greatly influenced by specular reflection, this system should not be used for measuring glossy surfaces.
Color-Control Applications
Textile/dyeing industry:
Dyed cloth or fibers; rugs, carpets, drapes, etc.
Agriculture :
Color analysis of soil.
Food industry
Processed foods; determining maturity level of raw products.
Data Processor(DP-301) Features
Full portability for On-the-Go Color Control
Each CR-300 series Chroma Meter consists of a lightweight, handheld measuring head and a compact, battery-operable data-processor. The whole system is fully portable and can be used wherever the measurement subject is, indoors or outdoors, for on-the-spot color control
Variety of Data-Processing Functions
The data processor of the CR-300 series Chroma Meters is an all-in-one unit with an LCD display, thermal printer, and RS-232C, remote-control, and Δ E*ab alarm terminals.
Data can be displayed, printed out, or output in a variety of color systems.
To provide the highest measurement accuracy, the data processor is equipped with a multicalibration function, which utilizes all calibration data in memory (calibration data can be stored in up to 20 memory channels) in calculating the measurement data. Users can also select a single calibration memory channel if desired.
Other features of the data processor include: Memory space for 300 sets of measurement data; 20 memory channels for target data for color difference measurements; statistical calculations; an interval timer for automatic, timer-controlled measurements; and a Δ E*ab alarm function.
Measuring Head Specifications
Receptors
6 silicon photocells (3 to measure source illumination, 3 to measure reflected light) filtered to detect primary stimulus values for red, green, and blue light
Spectral response
Closely matches CIE 1931 Standard Observer curves
Light Source
Pulsed xenon lamp
Illumination/measurement system
Wide-area illumination/ 0° viewing angle (specular component included)
Measuring area
50mm
Short-term repeatability
Chromaticity (x, y): Within 0.0002 Color difference Δ (E* ab): Standard deviation within 0.07 (Measurement conditions: White calibration plate measured 30 times at 10-second intervals)
Inter-instrument agreement
Δ E*ab within 0.8 (Measurement conditions : Comparison of average measured values of 13 BCRA Series || color tiles to values measured with master body)
Temperature range
Operation: 0° to 40°C (32° to 104°F); Storage: -20 to 40°C(-4 to 104°F)
Humidity range
Less than 85% relative humidity at 35°C/95°F with no condensation
Dimensions
229 x 91 x 60mm (9 x 3-9/16 x 2-3/8 in.) Connecting cable: 1300 x 8.5mm (51-3/16 x 5/18 in.)
Weight
690g(24-3/8oz.)
Accessories Included
Calibration Plate CR-A44; Case Cr-A64
DP-301 Specifications
Measurement modes
Absolute and difference
Chromatic systems
absolute: CIE Yxy, L*a*b*, L*C*h, and XYZ; Hunter Lab Difference: Δ (Yxy), Δ(L*a*b*)/ ΔE*ab, Δ(L*C*h*)/Δ E*ab, and Hunter Δ(Lab)/Δ E
Illuminant conditions
CIE Illuminant C or D65
Calibration channels
20; calibration channel 00 for primary standard(white calibration plate), channels 01 to19 for user-selected reference colors
Calibration functions
Multi-calibration: data in all calibration channels utilized to determine measured values Manual: Data in a single calibration channel selected by user utilized to determine measured values
Target-color channels
20; set by measurement or keyboard input
Data memory
Space for 300 sets of measurement data; space divisible into 20 pages; data remains in memory even if POWER switch is set to OFF
Display range
0.01 to 160% reflectance
Display
16 characters x 2 lines ; dot-matrix LCD with adjustable viewing angle
Printer
24-character thermal-dot
Statistical calculations
Maximum, minimum, mean, and standard deviation
Calendar/clock/timer
Data and time of first and last measurements on each memory page stored and printed out; timer intervals user-selectable from 3 sec. to 99 min.
Data input/output
RS-232C format, ASCII code; transmission rate: 4800 baud (selctable by service personnel: from 600 to 9600 baud for data output or from 600 to 4800 baud for data input); output voltage: CMOS 5V; RS-232C terminal uses DIN 8-pin connector
Other
High-repeatability multiple-measurement-averaging mode; remote-control socket; E ALARM output socket
Power source
6 AA-size alkaline-manganese or carbon-zinc (1.5V) or nickel-cadmium (1.2V) batteries, or included AC adapter connected to AC power source; memory equipped with built-in Ni-Cd battery
Battery performance
Alkaline-manganese: 690 measurements; Carbon-zinc: 280 measurements; Nickel-cadmium: 600 measurements(Measurement conditions: Primary standard measured in ABS. measuring mode at 10-second intervals with printout in one color space after each measurement)
Operation: 0 to 40°C (32 to 104°F) Storage: -20 to 40°C(-4 to 104°F)
50 x 220 x 200mm (2 x 8 11/16 x 7 7/8 in.)
1300g (45 7/8 oz.) without batteries
AC Adapter (AC-A10 worldwide except N. America; AC-A10N in N. America); thermal paper (one roll); DIN 8-pin plug (1); 3.5mm(1/8 in.) subminiature plug(2)
Il tuo Labexchange-Team sarà lieto di aiutarvi:
Christian Schmid Laboratory and analysis, Laboratory equipment, Life science
Hubert Sauter Spectroscopy, Chromatography