721G series 721G VIS visible spectrophotometer price for hot selling

721g Series 721g Vis Visible Spectrophotometer Price For Hot Selling , Find Complete Details about 721g Series 721g Vis Visible Spectrophotometer Price For Hot Selling,721 Spectrophotometer,Spectrophotometer Price,Visible Spectrophotometer from Spectrometers Supplier or Manufacturer-Hangzhou West Tune Trading Co., Limited

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Description

Overview

Quick Details

Place of Origin:: Zhejiang, China (Mainland)

Brand Name:: WESTTUNE

Model Number:: 721G 721G-1 722G 752G

Size:: 56*48*29cm

Weight:: 14kg

Focal Length:: 4nm

Wavelength Range:: 340-1000 nm

Measurement Range:: 340-1000 nm

721G/721G-1 WL range:: 340-1000 nm

722G WL range:: 325-1000 nm

752G WL range:: 200-1000 nm

WL accuracy:: ≤2nm

WL repeatability Spectrum:: ≤1nm

accuracy Transmittance:: ±0.5% (t) (NBS930D)

repeatability Transmittance:: ≤0.2% (t)

measuring range Absorbance:: 0-100T

measuring range Stray light:: 0-2A

Signal noise:: ≤0.5% (t)/3min

Packaging & Delivery

Packaging Details: packed in carton box

Delivery Time: 15days after receipt of 100% T/T in advance payment

Product Description

APPLICATIONS

G series economic spectrophotometer been widely used in colleges and enterprises for general quantitative analysis and experiments based in absorbance measurements.

COMMON FEATURES

High quality silicon photometric diode detector and 1200 lines/mm diffraction grating ensure the high quality accuracy and precision.

Backlit LCD display for an easy readout.

Automatic 0A and 100%T. Easy switching of transmittance, absorbance and concentration modes, just by pressing one key.

Direct concentration read-out and concentration factor setting function.

Large sample compartment, which can accommodate 5mm to 100mm path length cuvettes with optional

holders.

Easy to change the halogen lamp or deuterium lamp by the user himself.

SPECIFICATION

Models	721G	721G-100	722G		752G
WL range	340-1000 nm		325-1000 nm		200-1000 nm
WL accuracy	£2nm
WL repeatability	£ 1nm
Spectrum bandwidth	5nm		5nm	2nm	4nm
Transmittance accuracy	±0.5% (t) (NBS930D)
Transmittance repeatability	£0.2% (t)
Transmittance measuring range	0-100T
Absorbance measuring range	0-2A
Stray light	£ 0.5% (t)				£ 0.3% (t)
	(at 360nm, NaNO2)				(at 220nm, NaI)
Drift	£ 0.5% (t)/3min
Signal noise	0.2T%
RS232	including
Cell holder	50mm	100mm	50mm		50mm
Power supply	220V 50Hz (220V/110V optional)
G.W.	13.5kg				15kg
Package Dimensions	560 x 480 x 290mm 0.078M3