HK-1800h Multifunctional Atomic Absorption Spectrometer

After-sales Service: Available
Warranty: One Year and a Half
Wavelength Rage: 190nm ~900nm
Wavelength Accuracy: ≤0.15 Nm
Grating: 1800 Lines/mm
Optical System: C-T
Customization:

Contact Supplier

Gold Member Since 2014

Suppliers with verified business licenses

Trading Company

Basic Info.

Model NO.
HK-1800H
Blazed Wavelength
250nm
Reciprocal Linear Dispersion
2nm/mm
Bandwidth
1mm / 0.2 mm / 0.05mm, Selectable
Transport Package
Wooden Case
Specification
AAS
Trademark
HK
Origin
China
HS Code
90278099
Production Capacity
10sets/Month

Product Description

 
HK-1800H Multifunctional Atomic Absorption Spectrometer


Overview

HK-1800H Multifunctional Atomic Absorption Spectrometer has two background correction methods, D lamp background elimination and self-absorption background deduction. It is a high precision analytical instrument integrates flame atomic absorption spectrometry (abbreviated as FAAS), and hydride generation atomic absorption spectrometry (abbreviated as HG-AAS), and graphite furnace atomic absorption spectrometry (abbreviated as GFAAS), and atomic emission spectrometry (abbreviated as AES). An auto- sampler is optional to equip with graphite furnace atomic absorption spectrometry.

Features

1. Advanced determination of flame atomic absorption spectrometry
2. High detection sensitivity and low detection limit of hydride generation atomic absorption spectrometry The import known-how such as the advanced pneumatic component theory, and high performance hollow cathode lamp guarantees the hydride generation atomic absorption spectrometry performing a high detection sensitivity and low detection limit. For example, the detection sensitivity of Arsenic element is better than 0.08 ng/ml/1%. The instrument precision is also greatly improved.
3. Convenient software operation system provides reliable data processing result
4. A partly substitution of graphite furnace atomic spectrometry
5. Special designed double-loop power supply for the high performance hollow cathode lamp
6. Unique micro-volume sampler with constant current pulse
7. Innovative detection system
8. USB communication port

Technical Parameters

Monochromator:
1. Wavelength Rage: 190nm ~900nm
2. Wavelength Accuracy: ≤0.15 nm
3. Grating: 1800 lines/mm
4. Optical System: C-T
5. Blazed Wavelength: 250nm
6. Focal Length: 280 nm
7. Reciprocal Linear Dispersion: 2nm/mm
8. Bandwidth: 1mm / 0.2 mm / 0.05mm, selectable

Detection Sensitivity:
1. FAAS: Cu: ≤0.05μg/ml
2. GFAAS: Cd≤1 pg, Cu≤80 pg

Detection Limit:
1. FAAS: Cu: ≤0.008μg/ml

Measurement Repeatability(RSD):
1. FAAS: Cu≤1%
2. GFAAS: Cd≤5%, Cu ≤4%

Stability (Baseline Drift): ≤ 0.005 A/30min

Detection System:
1. Photomultiplier (MPT): R928 / R955
2. 150 V ~ 800 V
3. Gain: ×1, ×2, ×4

Light Source:
1. Lamp Position: HCL: No. 1 ~ No. 4,  HPHCL: No. 5 , No. 6, Independent holder: Dz
2. Lamp Current: HCL: 0.5mA ~ 9.9mA,
HPHCL: 0.5mA ~ 9.9mA (main current),0.5mA ~ 9.9mA (auxiliary current)
Dz: 0.5mA ~ 19.9mA

Flame atomization System:
1. Nebulizer: Glass nebulizer with metal sheath designed by Mr. Wu
2. Burner: 100mm Steel of Titanium alloy
3. Flame Ignitor: Electronic pulse ignition
4. Gas Flow Path: Dual-channel designed, automatic security device with fuel   gas
flameout system

HK-1800h Multifunctional Atomic Absorption Spectrometer

Send your message to this supplier

*From:
*To:
avatar Mr. Jack
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now