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Mine Air Monitor.

Authors
Stalder-AF; Collins-DH
Source
NTIS: PB/242-488 :48 pages
Link
NIOSHTIC No.
10000330
Abstract
This report summarizes the design and construction of two portable, battery-powered air monitors for the toxic gases CO and NO2 and for oxygen deficiency in working places in underground mines including coal mines. The device uses commercially available electrochemical transducers and features audible and visual alarms with adjustable threshold levels. It can run continuously for 30 hours from batteries before recharging if necessary. The report includes electrochemical cell characterization of response versus temperature and contains portions of operation and instruction manuals.
Publication Date
19740101
Document Type
CP; Final Contract Report;
Fiscal Year
1974
NTIS Accession No.
PB-242488
NTIS Price
A04
Identifying No.
OFR 43-75
NIOSH Division
PRC;
Source Name
NTIS: PB/242-488
State
TX;
Performing Organization
Texas Instruments, Inc.
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