商品介紹

EL-5020

Especially conceived for the measurement of ultra low currents (fA) at high voltage (10kV).
Powered with 8 hour lasting batteries, communicates through Zig-Bee protocol which enables for a range of 1 km.
Can be controlled through an manual interface console or directly with a PC.

EL-5010

An all-purpose femtoamperimeter. The amplifier stage is enclosed in a faraday cage ended in an UHF connector.This stage is connected to the control stage through a 1 meter shielded cable.The model has a programmable analog output intended to control an external voltage source.The electrometer is fully programmable through serial interface (USB or RS485).It is highly customizable to client's needs.

ND-1010

Features

Classification of nanoparticles in the size range of 3 to 100 nm with good resolution (FWHH = 0.1).
Based on plane parallel electrode technology for high precision and easy assembly.
Can be used with any kind of aerosol charger (corona, radioactive, UV).
Operational conditions: aerosol flowrate q < 6 slpm, sheath flowrate Q < 100 slpm, voltage V < 10kV.
Sheath and aerosol flow control modules available.
Bipolar HV supply integrated or in a separate module.
Fully automated. Wireless remote control (ZigBee).
Control and data acquisition software included.

Applications

Fundamental aerosol science
Nanoparticle synthesis
Air quality control 
 

ES-3020

Features

High versatility: aerosol can be generated horizontally or vertically (downwards or upwards).
User friendly: easy maintenance and exchange of tubings, capillaries and needles.
Visual monitoring of Taylor? cone.
Two LEDs for a better visualization of the jet and the spray.
Image and video capture.
Split in two modules (control unit and electrospray unit) for increased flexibility.
Automatic pressure control.
 

Applications Nanoparticle production
 
Nanoparticle priduction
Fundamental electrospray research.
DMA calibration.
Source of biomolecules (DNA, proteins) for MS

CC-8020

Device for charging aerosols and particles, ozone generation based on corona effect. Includes high DC voltage source

Features

Unipolar charger for very small nanoparticles
(<30nm) hardly chargeable by bipolar chargers
No radioactive source
High charging efficiency (30% for 10nm
particles)
Reversible polarity +/- Ion current >100pA
Stability ~ 1% over 1hour
Characterized for different working conditions
Characterized to prevent filamentary discharge
that erodes electrodes and generates vapour
Current limited to prevent arcing