Model SADPmini
Contents
1. 80 C to 0 C dewpoint with sc Vo logging capabilities 6mm pipe connection for use in UK and to be used with a USB type PC port order as ye 2 Model SADPmini GY L 6 UK U For optimum AutoCal operation Notes Li Distributor Information nn 1896 Model SADPmini pd141112 Iss1 OT 44 0 1274 733100 p 44 0 1274 733200 Email info amsystems co uk Website www amsystems co uk 4 OF 4 5 institute of Measurement and Control Companion Company CERTIFICATE No FM35600 BS EN ISO 9001 2008 Alpha Moisture Systems Limited Registered Office Alpha House 96 City Road Bradford BD8 8ES Registered in England and Wales No 3902302 VAT Registration No GB 607 2075 63 WEEE Producer Registration No WEEE EA0067TX Alpha Moisture Systems Ltd2. accurate and reliable results Dry Down Position Read Position E Designed for the measurement of trace moisture in gases and dry compressed air the SADPmini can be used in a wide range of industries including power utilities air treatment plants processing of chemical and pharmaceutical products general engineering electronics plastics metal manufacture research and laboratory projects and many more This robust ergonomically designed housing incorporates the moisture sensor signal conditioning circuitry memory management 128 x 64 dot graphics display 5 key membrane keyboard plus on board rechargeable lithium ion battery This self contained digital unit is user friendly and eliminates the problems experienced by operators and technicians with the bulky size weight and even analogue readouts associated with the previous generation of traditional dewpoint meters Dimensions LEG T MUS LE 119mm 4 697 Alpha Moisture Systems Ltd 2 OF 4 Specifications Alpha Moisture Systems SADPmini TYPE B SENSING ELEMENT Ultra High Capacitance Aluminium Oxide Type RANGE IN DEW POINT SR 110 C to 20 C 166 F to 4 F dewpoint PL 100 C to O C 148 F to 32 F dewpoint RD 80 C to 20 C 112 F to 4 F dewpoint GY 80 C to O C 112 F to 32 F dewpoint BL 80 C to 20 C 112 F to 68 F dewpoint DISPLAY UNITS C Degrees Centigrade dew frost
3. gases Gas cylinder testing e Temporary continuous measurements e Compressed air e For non l S applications e Breathing air See a short video of the SADPmini at www amsystems co uk 10F4 Alpha Moisture Systems Model SADPmini Desiccant Dry Down Technology Ty The Desiccant Head Assembly The unique design allows purging of Head the gas in the Dry Down Position a which will bring all surfaces and voids to equilibrium ensures that the SADPmini is always The Head can then be raised to take A a reading The desiccant and sensor are always isolated from atmospheric air Keeping the sensor dry between tests ready to carry out rapid spot checks The unique design of the Desiccant Head Bo x x toensure a l p Re I N IM rapid reading achieves this by surrounding the sensor ieee oo with desiccant before the head is raised f VEE for sampling i aes At no time is the sensor allowed to come ae WW Be ee J A z mene fr ee 7r into contact with ambient air The j Y LLLE r a ensor expose chamber is also designed so that the void to gas sample Sample gas after purging a Sample gas space and chamber wall surfaces are Inlet Pipe for pmm Exhaust purging and purged with sample gas before exposure reading of the sensor so giving faster more aeneon
4. Battery Charger User Manual TYPE F As TYPE B ABOVE plus following additional specifications amp features ANALOGUE OUTPUT Externally powered 4 20mA loop Linear output with unit selected Span easily configured by user Max load 50 x Vex 0 6 105 Vexr Supply voltage Eg For 24V supply Max load 1065W ACCESSORIES INCLUDED 4 20mA connector for analogue output TYPE L As TYPE B ABOVE plus following additional specifications and features DATA LOGGING 16 000 samples Date and time stamped data stored in chosen units of measurement for download to PC DATA LOCATION 20 separate locations Tags can be entered alpha numerical by user for data collection at pre programmed locations SAMPLING RATES User selectable in intervals of 6 seconds from once every 6 seconds to once a day DATA DISPLAY Numerical and Graphical display of data on SADPmini screen REAL TIME RECORDING Device can be programmed to monitor E and graphically present data in real time directly to PC SERIAL COMMUNICATIONS RS485 baud rate 9600 half duplex ANALOGUE OUTPUT Externally powered 4 20mA loop Linear out put with unit selected Span easily configured by user Max load 50 x Vex 0 6 105 Vext Supply voltage Eg For 24V supply Max load 1065W ACCESSORIES INCLUDED 4 20mA RS485 Connector for analogue output and serial communications Serial or USB Isolated self power
5. Point F Degrees Fahrenheit dew frost Point ppm v Parts per million volume ppb v Parts per billion volume ppm w Parts per million weight g m Grams per cubic metre Ibs MMSCF Pounds per million standard cubic feet DISPLAY Blue on Green 128 x 64 pixel Graphical LCD with LED backlight SENSOR CALIBRATION ACCURACY better than 2 C dewpoint Each unit supplied with a Certificate of Calibration traceable to National amp International Standards National Physical Laboratory UK NIST USA AUTOMATIC CALIBRATION Electronic Span Check Performed by user following simple menu driven instructions Can be password protected to avoid unauthorised tamper REPEATABILITY Better than 0 2 C dew point POWER SUPPLY Rechargeable Li lon Battery Battery charger included BATTERY LIFE In excess of 270 hours of continuous use on full charge at 20 C 68 F TIME TO FULL CHARGE 6 hours KEYBOARD 5 Membrane covered metallic dome tactile keys PRESSURE CORRECTION Integral calculator to display pressure dew points Gauge pressure can be entered in kPa kg cm2 bar or psi TEMPERATURE COEFFICIENT Temperature compensated for operating range GAS SAMPLE CONNECTIONS Ports accept Swagelok VCO type coupling 9 16 x 18 UNF Supplied with either 6mm or 1 4 Swagelok SS compression fitting on one side The other side is See with a stainless steel push on fir tree type hose connector for 6mm ID tube Each
6. alphamoisture SYSTEMS Model SADPmini Hand Held Dewpoint Meter Ranges available between 110 C to 20 C 166 F to 68 F dewpoint ke The Model SADPmini Automatic Dewpoint Hygrometer is a popular global choice for measuring the Dewpoint moisture content in dry industrial process gases and dry compressed air It is perfect for mobile analysis and short term continuous monitoring Ultra Compact Ultra Portable Ultra Functional Easy to Use The Popular Global Choice With Desiccant Dry Down P Measuring instrument conforms with EN 61326 Technology Sa I mY A ieee Srey mW ant RBA A Tarr r rA aw IC AC O d Em UL Weadl LITI ATAaGVITIC TOX x LUTS dewpoint e Advanced DATA logging amp PC download e Automatic calibration AutoCal e Pressure correction computation e Rechargeable battery Over 270 hours of e True hand held portable device continuous operation on full charge weighing less than 1 1 kgs e User selectable units C F ppm ppm w e Robust ergonomically designed custom ppb g m3 Ibs MMSCF housing e Desiccant Dry Down Assembly for quick e Fully self contained and user friendly measurements e Capture and display of up to 16 000 data e RS485 serial communication and 4 20mA points with 20 user definable TAG analogue output references Ex also available e Laboratory and research e Industrial process gases G linder testi e Medical air and
7. ed interface with cables for Real Time Logging and data download to PC Software supplied on CD SYSTEM REQUIREMENT Windows 95 or later for Serial connection amp Windows 2000 or later for USB connection to PC Alpha Moisture Systems Ltd 3 OF 4 Alpha Moisture Systems SADPmini How to Order Model SADP mini XX X X XX X XX fh f RANGE IN DEW POINT XX PC CONNECTION X SR 110 C to 20 C 166 F to 4 F dewpoint PL 100 C to 0 C 148 F to 32 F dewpoint U USB Windows XP or later RD 80 C to 20 C 112 F to 4 F dewpoint Choose only for Type L GY 80 C to 0 C 112 F to 32 F dewpoint Leave blank for Type B or Type F BL 80 C to 20 C 112 F to 68 F dewpoint MAINS PLUG TYPE For Battery Charger XX TYPE X see specifications B Standard F With 4 20mA Analogue Output L With logging RS485 Comms and 4 20mA Output UK Standard UK 3 Square pin US 2 Vertical Flat Blade EU 2 Round Pins AU 2 Oblique Flat Blades with Ground see diagrams below SAMPLE CONNECTION X 4 0 25 1 4 Swagelok SS Compression Type 6 6mm Swagelok SS Compression Type 8 0 125 1 8 Swagelok SS Compression Type US Type T j 00 Se e 8 EXAMPLE EU Type Australian Type P gt els To order device with range
8. unit is supplied with a 2m length of 6mm ID PTFE tube ELECTRICAL CONNECTIONS 9 Pin D type for 4 20mA analogue output RS485 Serial Communications and PC interface Separate socket for battery charger OPERATING TEMPERATURE 10 C to 50 C STORAGE TEMPERATURE amp HUMIDITY 40 C to 80 C 95 RH Non condensing OPERATING PRESSURE Atmospheric pressure maximum 30kPag 0 3barg 4 psig OPERATING HUMIDITY External 95 RH Non condensing TYPICAL RESPONSE TIMES Wet to Dry 10 C to 60 C less than 120 seconds Dry to Wet 110 C to 20 C less than 20 seconds SAMPLE FLOW RATE Flow independent but ideally 2 to 5 litres per minute Max 10 litres min REPLACEMENT DESICCANT Field Interchangeable SENSOR LIFE Between 5 amp 10 years depending on application REPLACEMENT SENSOR Field Interchangeable ELECTROMAGNETIC COMPATIBILITY EMC Product complies with the objectives and requirements of EMC Directive 89 336 EEC amended 92 31 EEC SECURITY Multi level password protection WARM UP TIME 10 seconds WEATHERPROOF CLASSIFICATION IP54 NEMA12 WARRANTY 2 years for faulty workmanship and defective parts WEIGHT 1 1kgs 2 4lbs DIMENSIONS 192 x 97 x 115 mms 7 5 x 3 8 x 4 5 inches MATERIALS OF CONSTRUCTION Sensor in metal housing Outer case custom manufactured in stainless steel impregnated high impact Polybutylene Terephthalate PBT ACCESSORIES INCLUDED 2m PTFE Sampling pipe Universal
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