1985 Portable gas analyzer IVP -1U11 USSR

Description: ---------------------------------------------------------------- Sold as is! ----------------------------------------------------------------------- This product may also be called: IVP 1U1.1, IVP1U1.1, IVP-1U1-1, IVP-1U1.1, ivp-1u1.1, ivp 1u1.1, ivp1u1.1, ivp-1u1.1. Portable gas analyzer IVP-1U1.1 is designed for periodic indication of the concentration of flammable gases, vapors and their mixtures. Gas analyzers IVP-1U1.1 can be used to indicate propane, methane and butane. Technical characteristics of IVP-1U1.1: Signal triggering upon reaching the lower concentration limit of flame propagation - from 5% to 50%. Explosive concentrations of gas-air mixtures: - methane - from 4.9% to 16%; - propane - from 2.1% to 9.5%; - butane - from 1.5% to 8.5%. The most widely used gas analyzers for monitoring the explosiveness of industrial atmospheres are thermochemical devices. The operation of thermochemical indicators IVP-1U1.1 is based on the catalytic oxidation of combustible impurities in the air in a special chamber included in the Winston bridge. The release of heat during oxidation leads to an increase in the resistance of the arm, imbalance of the bridge and the appearance of EMF in the measuring diagonal of the bridge. An important advantage of thermochemical devices is the ability to directly determine the explosiveness of the analyzed environment with their help, since they can be calibrated as a percentage of the LEL. The IVP-1U1.1 device can register the explosiveness of individual substances and the total explosiveness of several flammable impurities. In this case, there is no need to know not only the LEL of these substances, but also their nature. IVP-1U1.1 operating conditions: Ambient air temperature - from +20°C to +50°C. The indicators are manufactured in an explosion-proof design.

Price: 110 USD

Location: Riga

End Time: 2024-12-05T13:29:47.000Z

Shipping Cost: 45 USD