Single Beam UV Visible Spectrophotometer BHV1C8

Spectrophotometer

• Sea, Air, Door to Door Shipping
• 1 Year Warranty
• US & European Standards

Specifications

Model	BHV1C8
Wavelength Range	190-1100 nm
Spectral Bandwidth	2 nm
Optical System	Single Beam, Grating 1200 lines/mm
Wavelength Accuracy	±0.5 nm
Wavelength Repeatability	0.3 nm
Photometric Accuracy	±0.5%T or ±0.004A @ 1A
Photometric Range	0-200%T,-0.3-3 A, 0-9999 Conc
Stray Light	0.05%T @ 220 nm, 360 nm
Stability	±0.001 A/h @ 500 nm
Display	Graphic LCD (128*64 dots)
Keyboard	22 Membrane keypad
Standard Cell Holder	Standard 10 mm pathlength cuvette
Sample Compartment	4-position 10 mm cell changer
Light Source	Tungsten & Deuterium lamp
Output	USB Port & Parallel Port (Printer)
Power Requirement	AC 110/220 V 50/60 Hz
Dimensions (LxWxH)	470x373x187 mm
Weight	14 kg

Description

Simple-to-use instruments with advanced performance, its stray light is only 0.05%T. The local stand-alone software provides functions of Photometry, Quantitative Test, Kinetics and System Utilities functions.

Features

Large LCD screen (128*64 Dots).
The system can also save the test results, a total of 200 groups of data and 200 standard curves can be saved in the RAM. Convenient for check and reload.
Data can be restored after a sudden power cut.
Auto setting wavelength.
Tungsten lamp & Deuterium lamp can be turned on/off individually to extend lifetime.
The optional application software M. Wave Professional provides complete control of the spectrophotometer from a computer through the built-in USB port. It can expand to the following functions: Quantitative, Kinetics, Wavelength Scan, Multi-wavelength & DNA/Protein Test.
Pre-aligned design makes it convenient to change lamps.
Large sample compartment; it can accommodate 5-100 mm path length cuvettes with optional holders. A variety of optional accessories are available.


Main Menu:
Move the cursor on the function menu you want, then press ENTER key to go into the corresponding interface.


Basic Mode:
Absorbance, Transmittance or Concentration measurements.
It can display and save 200 groups of data, 5 groups per screen.


Kinetics:
This mode may be used for time course scanning or reaction rate calculations. Abs. VS Time graphs are displayed on the screen in real time. It can record 1000 data.


Quantitative:
Standard Curve
At most, 9 standard samples can be used to establish a standard curve. The curve and its equation will be displayed on the screen simultaneously. You can measure your unknown concentration solutions by the curve. Total 200 curves can be saved in the RAM.
Coefficient Method
If you have known the coefficient K*a + b is known, you can input them directly by the button, and then test your unknown solutions.


System Utilities:
Lamp management, time & date set, obtain dark current, calibrate wavelength, default system, and some other system functions.



M. Wave Professional PC-Control Software:

Brief Introduction:
M. Wave Professional application software is based Microsoft Windows, the instrument can be controlled by PC software through the built-in USB communication port, which makes the UV/Vis Series with more functions and easy to control.

Quantitative:
Use up to 20 standards to establish a standard curve. Three methods for fitting a curve:
Linear fit.
Linear through zero.
Square fit.


Multi-wavelength Test:
You can set up to 20 wavelengths to measure a sample.


Wavelength Scan:
Automatically records peaks and valleys.
The quantity of the curves stored is unlimited.
Post-run manipulation and processing includes:
Re-scaling axes, curve.
Smoothing, combination, zooming, overlap.1 to 4 derivatives.


Kinetics:
The Kinetics mode may be used for scanning time courses or reacting rate calculations. Abs. Vs. Time graphs are displayed.


DNA/Protein Test:
Optional two formulas:
DNA Concentration = 62.9A260 - 36.0A280 or 49.1A260 - 75.8A230
You can also enter other wavelengths and factors to calculate.

Functions:
Photometry
Absorbance, Transmittance or Energy measurements. It can display and save 200 groups of data, 5 groups per screen.
Quantitative
Standard Curve
At most, 9 standard samples can be used to establish a standard curve. The curve and its equation will be displayed on the screen simultaneously. You can measure your unknown concentration solutions by the curve.
A total of 200 curves can be saved in the Memory.
Coefficient Method
If the coefficient k & b in the formula C = k*a + b is known, you can input them directly by the button, and then test your unknown solutions.
Kinetics
This mode may be used for time course scanning or reaction rate calculations. Abs. VS Time graphs are displayed on the screen in real time. It can record 1000 data.
System Utilities
Lamp management, time & date set, obtain dark current, calibrate wavelength, default system, and some other system functions.

Accessories For Purchase

images	name	og_model
	Micro Cell Holder (Beam height: 15mm)	900240
	8-Position Auto Cell Changer	900310
	4-Cell Holder for 10mm SQU.cuvette	900410
	4-Cell Holder for 50mm SQU.cuvette	900420
	4-Cell Holder for 100mm SQU.cuvette	900430
	Square Cuvettes Glass :10 mm	916101 QUARTZ: 10 mm 916111 20 mm 916112 30 mm 916113 50 mm 916114 100 mm 916115
	20 mm	916102
	30 mm	916103
	50 mm	916104
	100 mm	916105
	Square cuvettes Quartz:10 mm	916111
	20 mm	916112
	30 mm	916113
	50 mm	916114
	100 mm	916115
	Micro cell, Quartz (Beam height: 15mm) 100UL	916126
	200UL	916127
	500UL	916123
	Sipper System	900140
	Constant-Temperature System	900150
	Constant-Temperature Sipper System	900160
	Test Tube Holder	900530
	Cylindrical Cell Holder	900540
	Solid Sample Holder (Single Cell)	900550
	Water-Jacketed Cell Holder	900610
	10mm Water-Jacketed 4-Cell Holder	900620
	Milas Deuterium Lamp	916633
	Halogen Lamp(Philips)	6V10W: 911634
	Halogen Lamp(Philips)	12V20W: 916634
	Halogen Lamp(Osram)	961634
	Self Masking Cont. Flowthrough G.Cell (Beam height: 15mm) 5mm	916135
	10mm	916136
	20mm	916137
	30mm	916138
	Self Masking Cont. Flowthrough Q. Cell (Beam height: 15mm) 5mm	916145
	10mm	916146
	20mm	916147
	30mm	916148
	Thermal Printer	920910