labfacility l200 usb high precision digital thermometer/data logger the labfacility l200 pt100 and thermocouple thermometer can be used in conjunction with a pc to provide accurate, versatile 8 channel thermocouple and pt100 temperature measurement, scanning and logging of measured values. it can also be used as a ?tand alone?indicator/logger and incorporates a digital display of measured temperature. the in-built, self-calibration facility for the thermocouple version is a rapid and convenient method for on-site calibration and does not require any additional equipment other than a special, external link. self-calibration of pt100 ranges is equally simple and uses plug-in precision resistors. the l200 is designed to provide exceptional stability with high measurement resolution and represents an ideal crossover between plant practicality and laboratory performance at a very competitive price. the pc software supplied with the instrument allows control, measure and calibration functions. applications food preparation storage facilities educational establishments environmental r&d heating & ventilation setup building & energy management instrumentation laboratories experimentation refrigeration/freezer plant monitoring museums and galleries www.labfacility.co.uk www.l200temperaturemonitor.co.uk low cost ?high performance usb pc interface 8 thermocouple (type j,k,t,e,n,r,s & b) or pt100 (3 wire) inputs built-in display for selected channel or all channels auto-scrolling resolution 0.1? on l200 display, 0.01? in software self-calibration feature select ? / ? pc software included for remote control and measure, logging and calibration simple operation ce marked rohs compliant 2 year warranty
specification at an ambient temperature of 20? input / ranges thermocouple to iec 584 type j -200? to 750? type k -200? to1200? type t -200? to 350? type e -200? to 900? type n 0? to 1300? type r 0? to 1760? type s 0? to 1760? type b 300? to 1800? pt100 to iec751, 3 wire -200? to 850? note: all inputs are non-isolated and sensors must be of insulated construction. accuracy thermocouples j k t e & n better than +/- 0.1? +/-0.1% of range -100? to span (zero to span type n) +/-0.15% of range -101 to -200? (j k t & e) thermocouples r s & b better than+/-0.1? +/-0.15% of range linearisation ?.05? pt100 range better than ?.05? ?.1% of range zero drift ?.01% of span per ? span drift ?.01% of span per ? display lcd, backlight display resolution thermocouple ranges 0.1? pt100 range 0.01? user interface front panel key for channel no. or auto-scan selection. pc software for all other functions. indication channel no., measured temperature (? or ?) reference junction automatic, accurate reference compensation for junction compensation is incorporated thermocouples for thermocouple ranges self calibration user facility incorporated.the instrument auto-calibrates on every a/d cycle * sensor open circuit upscale indication detection & indication independent alarms should be used for process safety if required ambient operating 0 to 50? temperature storage temperature -20? to 70? display lcd with backlight input terminations 8 x thermocouple: mini connectors 8 x pt100, terminal blocks pc interface usb power supply 6vdc (5.5-9.0v) via universal mains adaptor (supplied) 120-250v 50/60hz logging interval 5 seconds to 1 hour on-board memory 512 sets of readings pc software supplied as standard on cd-rom remote control & measure:- log readings to file download to pc logging, calibration * the integral, self-calibration facility for the thermocouple version is a rapid and convenient method for on-site calibration and does not require any additional equipment other than the special, external link (optional). self-calibration of pt100 ranges is quickly and conveniently performed using plug-in precision resistors (optional). traceable calibration can be achieved by the user conveniently and without recourse to a accredited laboratory if there is access to a certified dvm; this can be used to measure the l200 internally generated calibrated voltage via the ?al port presented externally to the instrument case. considerable time and cost saving are achieved by this method. ordering thermocouple input x8 L200-TC?0 pt100 input x8 l200-pt?0 custom calibration details on application standard accessories the l200 is supplied with a power supply adaptor, usb lead, pc software, and instruction manual (on cd). L200-TC includes external link. labfacility limited www.labfacility.co.uk southern uk & export division : units 5,6 & 7, block k, southern cross industrial estate, shripney road, bognor regis, west sussex po22 9se export sales: tel: +44(0)1243 871287 fax: +44(0)1243 871281 email: exportsales@labfacility.co.uk southern uk sales: tel: +44(0)1243 871280 fax: +44(0)1243 871281 email: southernsales@labfacility.co.uk northern uk division : eden place, unit 3b outgang lane, dinnington, sheffield s25 3qt northern uk sales: tel: +44(0)1909 569446 fax: +44(0)1909 550632 email: northernsales@labfacility.co.uk data ref: 050107ds/a issue 4 specifications may be subject to change
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