
Automatic Changeover - Mechanical / Electronic
Gas changeover manifold for two or more cylinders that switches from an empty to a standby cylinder without interrupting flow, up to 250 LPM at 6 bar.
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Gas changeover manifold for two or more cylinders that switches from an empty to a standby cylinder without interrupting flow, up to 250 LPM at 6 bar.
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Powder-coated four-wheel trolleys for one or two gas cylinders, plus wall mounting brackets that stop cylinders from falling.
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Single- and double-stage cylinder regulators in SS 316, chrome-plated brass or Monel with Teflon seats, for corrosive gases and flows up to 600 LPM.
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ATEX-approved fixed gas detector with plug-in smart sensor, dual display, programmable set points, 4-20 mA output and RS-485 Modbus.
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Bench or wall gas distribution panels and selector or changeover boxes for GC, AAS and ICP, with gauge-and-regulator or simple isolation-valve configurations.
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Electronic cylinder-pressure monitor for 4 or 8 gases with adjustable set points, dual-colour LEDs and a sound alarm, to prevent unexpected gas depletion.
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CE-certified wall-mounted panel with detachable filters that removes moisture, hydrocarbons and trace impurities from gas supplied to an Atomic Absorption Spectrometer.
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Purification of bacterial DNA from soil samples without precipitation or organic extraction, ready for PCR.
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CE-certified panel using high-capacity molecular sieves to remove moisture, oxygen and hydrocarbons, cutting impurities from 20 ppm to below 3 ppm.
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CE-certified panel with safety acrylic covers that filters trace oxygen, moisture and hydrocarbons from argon and carrier gas to stabilise ICP plasma.
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Stainless-steel inline filters with a 5-10 micron SS mesh disc that trap dust shed by cylinders before it reaches GC columns.
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Electrochemical online oxygen analyser with ranges 0-1000 ppm, 0-30% and 0-100% and digital resolution down to 1 ppm.
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Isocratic ion chromatography pump with a metal-free PEEK flow path, in-line vacuum degasser, 0.001 – 10 ml/min and up to 40 MPa.
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Microcontroller-based analyser with a built-in electrochemical sensor that alternates N2 and O2 readings at 0.001 resolution and logs data over USB.
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Quaternary Gradient ion chromatography pump with a metal-free PEEK flow path, in-line vacuum degasser, 0.001 – 10 ml/min and up to 40 MPa.
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Personal single-gas detector with LCD display and self-test, offering audio, LED and vibration alerts at two alarm points for confined-space safety.
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LED detector for post-column derivatization upgrades of Sykam S 150 ion chromatographs, for transition metals, Cr(VI) and bromate.
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Gas-handling utilities: gas sampling bombs from 250 to 1000 ml, air headers for multi-point compressed air, and acrylic-body rotameters for flow checks.
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Autosampler dedicated to ion chromatography systems, holding 120 standard vials with dual-needle septum piercing and 0.1 – 500 µl injections.
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High-pressure tubing in copper, stainless steel, Teflon and nylon with aluminium or PVC casing capping to protect and tidy laboratory gas lines.
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Pressure regulation system for flammable, toxic and corrosive gases with 100% redundant safety shut-off and nitrogen purge, for flows up to 4000 Nm3/hr.
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Changeover panel using two pre-set regulators and differential pressure to switch from an active to a reserve cylinder bank without interrupting gas flow.
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Manual changeover panels and gas manifolds for single, two and three cylinders that isolate and route high-pressure gas from storage to the analytical bench.
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P-Lok regulator range: single and double stage, pre-heated and piston types, corrosive-gas TXC series and wall or table point-of-use regulators.
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