RFL-1A Ultra-weak Chemiluminescence/bioluminescence Detector

RFL-1A ultra-weak chemiluminescence/bioluminescence detector

Introduction

RFL-1A ultra-weak chemiluminescence/bioluminescence detector is used measuring weak luminescence signal.

Feature

The instrument has two kinds of measurement modes, which is energy test and charge integration test

Dynamic testing of this instrument with a very wide range, suitable for all kinds of equipped with electro-optical detector (photomultiplier tubes, electro-optic Canal, photoelectric diode) analysis device

Applies to all equipped with electro-optical detector (photomultiplier tubes, electro-optic Canal, photoelectric diode) analysis device,Such as chemiluminescence analysis , fluorescence analysis, flame molecules ( atoms) emission spectroscopic analysis .

Technical Parameter

1 . negative pressure
Output voltage : - 100V ~~- 1000V
Stability: 0.05%
Output Current : ≥ 5mA

2 . the amplifier system

Gain : 1X , 5X , 10X , 50X
Filter frequency : 10Hz , 20Hz , 50Hz , 100Hz
Output drift : ≤ 0.5mV
Signal noise : ≤ 0.5mV (P - P values , 1X)
Input impedance : ≥ 10MΩ

3 integrating amplifier
Integration time : 0.01 ~ 1000T / S

4.Signal processing system

Sampling rate: 1 ~ 1000T / S
The system automatically zero
Automatic Gain Control

5. the IFFS - A multifunction chemiluminescence detector
Wavelength range : 300 ~ 650nm
SP : > 1000A/Lm

6.Sample Analysis

The luminol - H2O2 - Cr (III ) system

Detection limit : 1.0 × 10-9 g / mL

RSD : ≤ 5%

7 system software:

* file management: file creation, save, read, COM port choice

* measuring parameters management: measuring time, photomultiplier high pressure, gain selection, filter frequency selection 

* spectrogram process: peak measurement (manual), area measurement (manual), spectrogram paste & print, data list (text format)