SIAM SUDOS-mini 2, Руководство по эксплуатации

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1. GENERAL PRODUCT INFORMATION
The document presents two versions of the level gauge:
1)
SUDOS - mini 2 (standard version),
2) SUDOS - mini 2 wideband.
The “SUDOS – mini 2” level gauge (hereinafter the level gauge) is
intended for prompt monitoring of the fluid level in oil producing wells.
The level gauge provides the monitoring of a static and dynamic
level, recording of curves of the fluid level fall and recovery, automatic
recording of gas pressure in the annulus at the wellhead.
The level gauge can be used to observe a fluid level while operating
the wells, as well as while putting them into operation after their repair or
outage.
The wideband Level gauge SUDOS-mini 2 (hereinafter the
wideband level gauge) can be used for recording wideband echograms
which are used to determine the sound speed in oil wells in a computer.
The device is explosion-proof designed (intrinsically safe circuit
type of protection) and have 1ExibIIBT3 -40°C≤ta<+50°C explosion proof
mark. The device is designed for indoor and outdoor installation in 1 and
2 hazardous areas classes, where atmospheric explosives of IIA, IIB
categories and T1, T2, T3 groups can form according to GOST R IEC
60079-20-1-2011 in the operating temperature range from -40 ºC to +50
ºC. The device design is comply with the assigned explosion proof mark,
with the requirements of GOST IEC 60079-10-1-2011, GOST 30852.0-
2002 (IEC 60079-0:1998), GOST 30852.10-2002 (IEC 6—79-11:1999)
and other regulatory documents governing the use of electrical equipment
in hazardous areas.
2. BASIC SPECIFICATIONS
Table 1.
Parameter name Norm on specifications
1 Explosion proof mark according to
GOST 31610.0-2014 (IEC 60079-0:2011)
1Ex ib IIB T3 X
2 Range of monitored levels, m
(20

6000)
- monitoring resolution, m 1