Good Freezing Point Osmometer K-7400s

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: K-7400S
• Appliance: Oil Analysis
• Ray Type: No
• Gaspath System: No
• Detector: LED
• Energy Resolution: 1%
• Certification: CE
• Spectrometer Detector: No
• Stationary Phase: Solid Adsorbent
• Mobile Phase: Liquid
• Chromatography Type: No
• Chromatographic Column Type: No
• Chromatographic Column Length: No
• Chromatographic Column Diameter: No
• Weight: 4.5kg
• Sample Volume: 50-150UL
• Short Measurement Time: Within 3min
• Full Automated Measure: Yes
• Osmolality Range: 0-2000mosmol/Kg
• Presision: Rsd Less 4mosmol/Kg;Rsd Less 1%(400-2000mosmol/Kg)
• Linearity: +-1.5%
• Calibration: Two-Point Calibration;Optional:Three-Point
• Interface: RS-232 Port
• Control: Keypad
• Power Supply: 100-240V,50-60Hz,70W
• Demension: 16-*182*320mm
• Ambient Conditions: 10-35 Degree,20-80% Relative Humudity
• Transport Package: Carton
• Specification: 50*40*30cm
• Trademark: Knauer
• Origin: Germany
• HS Code: 90272012
• Production Capacity: 20units Per Month
• Package Size: 40.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 10.000kg

Product Description

 Part One: Application

 

The freezing point osmometer enables freezing point depression to be measured. The measurement run is completely automated after the sample is injected. The instrument is equipped with a peltier cooling and an integrated microprocessor. The measuring head is available in two versions, one for glass vials and one for plastic vials with attached cap. The freezing point osmometer can be controlled by EuroOsmo7400 software. It is possible to work with the osmometer as standalone device or with a special printer or with software.

 

Part Two:Gernal information:

 

 

 

Measurement precision	RSD<1%
Measurement accuracy	error ≤ 1%
Calibration	2 calibration points necessary up to 4 calibration points accepted
Sample volume	150ul
Measuring time	2 minutes

 

 

 

 

Part Three:Advantages:
Simple handling
2 to 3 point calibration
Short measurement time (2-3 min.)
Reasonable price
Fully automated measurement
Automatic storing of measurement values
Air cooling
Cooling process is thermistor controlled
Cooling chamber will not freeze

 

Part Four: Operation
Article No.

1	A0006AC     K-7400S Semi-Micro Osmometer with measuring head, ready for use, incl. accessories						1
2	A0840-2    Measuring head for plastic sample tubes, compatible with freezing point osmometer K-7400 & K-7400S						1
3	A3711    Plain paper printer for the K-7400S Semi-Micro Osmometer with power supply and printer cable						1
4	A7013   paper roll 60m for printer A3711 width: 76 mm, core: 12 mm, outer diameter: 80 mm						1
5	A7014    ribbon tape black for printer						1
6	A0720   Plastic sample tubes, 1000 pcs for Semi-Micro Osmometer K-7400S						2
7	A02330    Cleaning tissue, lint-free 280 pcs.						1
8	A01240    300 mOsmol/kg calibrating solution 12 vials, 5 ml each certified CoA available online						1
9	A3705    EuroOsmo 7400 software for K-7400 & K-7400S						1

Optional items:

9	A01241        400 mOsmol/kg calibration solution 12 vials, 5 ml each certified CoA available online						1
10	A01248       2000 mOsmol/kg calibration solution 12 vials, 5 ml each certified CoA available online						1
11	A01250       850 mOsmol/kg calibration solution 12 vials, 5 ml each certified CoA available online						1

Sincerely look forward to excellent partner to join us!