Electronic Helium Gas Leak Detector

Helium Gas Electronic Leakdetector LD 239
 

An electronic leak detector is indispensable for finding small leaks around fittings or hot inlets on which a liquid cannot be used. Leak check solutions may contain material that can leak into the gas-supply lines or columns and cause ghost peaks or other contamination. The LD239 leak detector uses a small pump to pull air from the probe through a thermal-conductivity cell. The presence of carrier gas or hydrogen changes the thermal conductivity and causes a change in the detector´s readout compared to a reference air flow.

Super Compact and Light (only 95 g)
LCD and LED Displays
Highly Sensitive - 0.0005 ml/min (He)
USB Port Rechargeable
MEMS technology
now 1340.00 eur

Ordering Information:

G300025, Gas Leak Detector LD239 Now 1340.00 eur
part. no. 2702-19341
Battery for LD239
G400006
AC-DC Adaptor, w/o Plug (USB, 5V, 500 mA)
EURO G200010
Input Plug AC-DC Adaptor
UK G200011
Input Plug AC-DC Adaptor
2702-19333
Sample Filter
2702-19334
Reference Filter
 
Detection
Thermal Conductivity
Target Gases
He, H2, CO2, Ar, Ne and other non-corrosive gases
Sensitivity
Standard 0.005 ml/min (He)/High Range 0.0005 ml/min (He)
Settings
Sensitivity Range: (Standard/High), Buzzer: ON/OFF, LED Display: ON/OFF LCD Backlight: ON/OFF, Auto power shutdown
Battery
Rechargeable Lithium ion (up to 5 hours continuous use). Battery is rechargeable through USB port (2.5 hours for a full recharge)
Dimensions
50 (W) x 19,5 (D) x 111 (H) mm
Weight
Approx. 95 gram

1.6ml 96 Square well, round bottom, Low profile

 

Product Code: ABC-488-1.6S812

 

  • Working volume of 1.6ml
  • Square well with ‘round’ bottom.
  • High uniformity from well to well
  • Raised well rims for reliable closing with heat sealing.
  • Easy and reliable stacking
  • Good centrifugation stability up to 6,000 × g for faster protocols and improved sample quality
  • Manufactured under DNase/ RNase free environment without slip agents, plasticizers or biocides – Materials which could have a negative effect on bioassays
  • Pure, virgin polypropylene guarantees good extractible performance, high resistance to chemicals, good mechanical stress and working with temperature extremes
  • conform to the footprint dimensions defined by SLAS/ANSI standards
  • Autoclavable (121 °C, 20 min)
  • Available with barcode.

 

1.6mL 96 squared well                                                            1.6mL 96 squared well 1

 

 

Shimadzu Scientific

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SIELC Advanced Fitting Design. Smart-Fitting™ System.

SIELC offers a new design of fittings for HPLC. It combines reduced costs with attractive appearance and premium performance. Two versions of fitting are available for high pressure applications up to 5000 psi (350 bar) and ultrahigh pressure applications 14000 psi (1000 bar). Some benefits of SIELC fittings: finger-tight installation, break-resistant, fully metal thread, improves heat transfer, one-size-fits-most applications, several color options.

fitting 10 32 red
Fitting lock1

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