FIELD: measurement technology, conducting of rescue operations in coal and shale collieries where high temperature zone take place. SUBSTANCE: temperature measuring device has built-in temperature-sensitive element 1, companion temperature-sensitive element 2, key 3, temperature to electric signal converter 4, autonomous power supply source 5 with switch, switch 6 of " motion " mode to " stay " mode, switch 7 of " motion along horizon " mode to " motion along inclination " mode, control unit 8, permanent storage 9, on-line storage 10, arithmetic-logic unit 11, time unit 12, interface 13 with personal computer, decoder 14, indicator 15, audio signaling unit 16 and personal computer 17. EFFECT: expanded functional capabilities of device. 1 cl, 1 dwg
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Authors
Dates
2001-03-10—Published
1999-05-24—Filed