Model SADPmini Hand-Held Automatic Dewpoint Hygrometer Rechargeable Battery - Over 250 hours of continuous operation on full charge Electronic Automatic Calibration Pressure Correction Computation Various Ranges between -110ºC to + 20ºC dewpoint True Hand Held Device - Weighing Less than 1.2 kg Fully Self-Contained User Friendly Multi-Level Security to Prevent Unauthorised Tamper Dry-Down Position Advanced DATA Logging & PC Download Sensor surrounded is by desiccant, ensuring that it is dry, when not in use. Real Time Graphic Logging to PC Desiccant Dry Down Assembly for Quick Measurements Desiccant Dry Down Technology User Selectable Units - ºC, ºF, ppm(v), ppb(v), ppm(w), g/m3, lbs/MMSCF Robust Ergonomically Designed Custom Housing The Model SADPmini automatic dewpoint hygrometer from Alpha Moisture Systems sets new industry standards for portable dew point measurement equipment. Weighing in at less than 1.2kg this innovative , compact unit is truly portable and has been designed to fit neatly in the hand. Powerful microelectronics also provide automatic calibration with onboard logging for the capture and display of up to 8000 data points, with 20 user-definable TAG references. Password protection is provided for maximum security of all data. sample exhaust Unique design ensures purging of both void space and all chamber wall surfaces by sample gas prior to taking a reading Read Position sensor exposed to gas sample The desiccant is always isolated from atmospheric air, and the sensor to ensure an accurate reading Desiccant Head assembly Keeping the sensor dry between tests ensures that the SADPmini is always ready to carry out rapid spot checks . The unique design of the Desiccant Head achieves this by surrounding the sensor with desiccant when taking a measurement. At no time is the sensor allowed to come into contact with ambient air. The chamber is also designed so that the void space and chamber wall surfaces are purged with sample gas, before exposure of the sensor , so giving faster, more accurate and reliable results. Alpha Moisture Systems Alpha House, 96 City Road Bradford, BD8 8ES England Designed for the measurement of trace moisture in gases and dry compressed air, the units have applications in : the power utilities, natural gas exploration and production, air treatment plants, , processing of chemical and pharmaceutical products, general engineering, electrical and electronics industries, together with both plastics and metal manufacture and a wide range of research and laboratory projects. The robust, ergonomically designed housing incorporates the moisture sensor, signal conditioning circuitry, memory management, 128x64 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. Tel QUALITY MANAGEMENT

MODEL SADPmini - Hand-Held Automatic Dewpoint Hygrometer SENSING ELEMENT: Ultra Hi-Capacitance Aluminium Oxide Type As TYPE B plus following additional specifications & features: RANGE IN DEW POINT: SR: -110ºC to -20ºC (-166ºF to -4ºF ) dew point PL: -100ºC to 0ºC (-148ºF to +32ºF ) dew point RD: -80ºC to -20ºC (-112ºF to -4ºF) dew point GY: -80ºC to 0ºC (-112ºF to +32ºF ) dew point BL: -80ºC to +20ºC (-112ºF to +68ºF ) dew point ANALOGUE OUTPUT: Externally powered 4-20mA loop. Linear output with unit selected. Span easily configured by user. Max. load = 50 x (VEXT - 0.6) - 105 VEXT = Supply...

MODEL SADPmini Hand-Held Dewpoint Hygrometer Ordering Information S: Serial Port (Windows®95) U: USB (Windows®2000 or later) (Choose only for Type L. Leave blank for Type B or Type F) MAINS PLUG TYPE- For Battery Charger = XX TYPE = X B: Standard F: With 4-20mA Analogue Output L: With logging, RS485 Comms. & 4-20mA Output Standard UK, 3 Square pin 2 Vertical Flat Blade 2 Round Pins 2 Oblique FlatBlades with Ground diagram below) SAMPLE CONNECTION = X 4: 0.25” Swagelok® SS Compression Type 6: 0.6 mm Swagelok® SS Compression Type To order device with range -80°C to 0°C dewpoint, with logging capabilities,...

alpha moisture systems Alpha House, 96 City Road, Bradford BD88ES, ENGLAND email: [email protected] web: www.amsystems.co.uk