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OI/1:!/1JJJ. 14 0.� ® ltl7- /y-1YY5 MODESTO ATC pq 63 i <br /> &fins t U <br /> I <br /> I General Levelogger Specifications � <br /> LT Levelogger Specifications <br /> Dimensions: 7/8"x 8-213"(22 mm x 220 mm) ` <br /> Materials: 316 stainless steel Accuracy: Temp:0.1^C; Automatic Temperature fYf <br /> Weight: -8.5 or(240 g) Compensated Level:0.1%FS from-1 DOC to 40°C <br /> Battery Life: 8.10 years Unear Measurements: 0.5 sec to 99 his,with 24,000 ! <br /> Clock Accuracy: Better than 1 secondlday temperature-compensated level measurements and <br /> Operating Temperature: -200C to 80°C 24,000 temperature measurements. <br /> Communication: RS232(Optical Infra-Red) Event-Based Measurements- 19,000 x 2 measurements <br /> Logatth,to Measurements: Short Tenn(Max. 19 hrs), <br /> .�.,.�,,..,.,t�aj <br /> cations Medium Term(Max 116 has),Latg Temp(Max.228 days) <br /> L Levelogger S <br /> peeffi 19,000 x 2 measurements <br /> Accuracy: 0.2%FS M 15°C Modals: M9 M10 M30 If <br /> Linear Measurements: 0.5 sec to 99 hrs <br /> Memory: 16,000 messuramenta Resolution: 0-2 cm 0-3 cm 1.0 cm <br /> Water Level Fluctuation 4.0 in 9.0 m 29.0 m <br /> Models: M5 M10 Range(at sea level) <br /> Resolution: 0.5 om 1 can <br /> Water Level Fluctuation 4.0 m 9-0 m Models: FIS F30 F100 ) <br /> Range(at sea level) Resolution: 0.007 ft. 0.01 ft- 0.03 it. <br /> Modals: Fis F30 Water Level Fluctuation 13.12 ft. 29.52 ft. 95-12 ft- <br /> Resolutlon: 0.015 R. 0.03 ft. Range(at sea laved) <br /> Water Level Fluctuation 13.12 ft. 29.52 ft. Other fluctuation ranges available on request. <br /> Range(at sea level) <br /> Barometric Pressure <br /> The Levelogger measures absolute pressure(water pressure <br /> +atmospheric pressure)expressed in feet or centimeters of <br /> water column. To obtain accurate changes in water levet, <br /> one needs to compensate for atmospheric pressure. <br /> The mostaccurate method is to use one extra LT Levelogger } <br /> per site to record atmospheric pressure. When the optional <br /> wlndows95 software is used,the Barometric Compensation <br /> wImM,Inthe software,can be used to simplifythe adjustment <br /> of the level measurements for barometric pressure. <br /> IEnviro Cap," <br /> Acoe9S0ries <br /> KFv Cable Counter <br /> A highly accurate cable counter is available for easy place- <br /> ment of Leveloggers,especially suitable for deeper monitor- <br /> Ing wells. <br /> CAP Enviro Capie <br /> Solinst adapts the Entre Cap for use with the Leveloggar by <br /> putting a vent hole in the cap. <br /> These well caps slip over the casing and can only be opened <br /> CLAMP with the special key,as shown. <br /> xnnet tue They have a convenient tey2let from which to suspend the <br /> Levelogger wireline. <br /> These are available for 2"and 4"wells. Well caps for other ` <br /> sizes of well are also available,on request. E! <br /> High Qualify Groundwater Monitoring lnstraneenfs Uin g f <br />