Purpose of the development: To convert the concentration of analyte gases in a proportional change in the resistance of the semiconductor (gas sensitive material).

Recommended application field: Oil and gas, mining, and utilities.

Technical characteristic: Parameter Aceh Aceh -01 - 01M Aceh Aceh -03 -07 Selected gas CH4 CnHm CH4 CnHm NH3 C2H5OH Heater resistance at room T, 32 ohms ± 3, 12 ± 2, 30 ± 3, 10 - 15 The voltage on the heater in 5,0 ± 0,05; 3,0 ± 0,2; 5,0 ± 0,05; 3,7 - 5,0 Power consumption, W, not more than 0.86 0.40 0.90 0.50 Voltage measuring circuit, not more, October 24 October 24 Ache resistance, kOhm 1 - 5 (1% CH4); 1 - 5 (1% CH4); 5 - 25 (0,1% NH3); 10 - 30 (300ppm C2H5OH) Ache resistance ratio 0,57 ± 0,05 (R1, 0/R0, 3); 0,57 ± 0,05 (R1, 0 / R0, 3); ~ 0,65 (R0, 3/R0, 1) ; ---

Advantages over analogues: - High sensitivity; - High output signal; - Long service life; - Stability; - Resistance to significant overloads concentration; - Resistance to aggressive gases; - Low price.

The development stage readiness: Introduced in production

Description of the development:
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How it works: reverse adsorption and desorption of gas. Gases: combustible gases, toxic gases, vapors of organic solvents, other gases. Types of devices, built on the basis of Aceh: household methane gas detectors and (or) carbon monoxide detectors, leak detectors.

Information about newness of the development:

ноу-хау--
1 шт.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Technological document's sale
Creation of joint enterprise
Realization of finished commodity

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua