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Specification Sheet

1. 1 25 in 8 18 cm GENERAL ATTRIBUTES Material ABS glass filled Environmental Rating IP68 Dimensions of Sensor 4 7 Lx 1 7 W x 2 5 H 11 9 cm L x 4 3 cm W x 6 3 H cm Cable Material Polyurethane jacketed Cable Lengths 5 20 40 and 100 ft 1 5 6 1 12 2 and 30 5 m Portable Meter GENERAL ATTRIBUTES Material Polycarbonate with a thermoplastic elastomer TPE overmold Environmental Rating IP67 Dimensions of Portable Meter 8 6 L x 3 7 W x 2 1 H 21 8 Lx 9 3 W x 5 3 H cm Storage Temperature Range 4 to 140 F 20 to 60 C Operating Temperature Range 4 to 131 F 20 to 55 C Battery Charge Temperature Range 32 to 104 F 0 to 40 C Battery Type Lithium lon rechargeable Battery Life Gauge 5 segment bar graph Battery Life 18 hours heavy typical day uset 68 F 20 C TDefined as 30 minutes of set up 6 one hour periods of continuous use with sensor active and display at maximum brightness 30 minutes of sleep mode between use periods data download and power off Battery Charger AC wall outlet charger USB Connector Type Mini B 5 pin rated to IP67 when capped USER INTERFACE AND PROGRAMMING Graphics Display Color LCD 3 5 QVGA transflective readable in direct sunlight Measurement Resolution 0 01 value lt 100 0 1 value lt 1000 1 0 value 1000 Keypad Alpha numeric Operating Modes Real time Profiling Profiling Types Stream Conduit Conduit Shapes Circular
2. resistant electronics e Rechargeable portable meter e Data Storage for up to 10 profiles metering sites with 32 stations vertical profiles per profile site e Easy to use menu driven interface display remains readable even in bright sunlight e deal for use in waters with organic matter the magnetic inductive measurement principle is not negatively affected by these conditions like acoustics or mechanical meters Applications e Streams e Rivers e Weir Flume Flow Meter Calibration e Sewers e Mining Channels e Irrigation Channels DW drinking water WW wastewater municipal PW pure water power IW industrial water E environmental C collections FB food and beverage Be Right Specifications Sensor VELOCITY MEASUREMENT Method Electromagnetic Accuracy 2 of reading 0 05 ft s 0 015 m s through the range 0 to 10 ft s 0 to 3 04 m s 4 of reading from 10 to 16 ft s 3 04 to 4 87 m s Zero Stability 0 05 ft s 0 015 m s Resolution 0 01 value lt 100 0 1 value lt 1000 1 0 value 1000 Range O to 20 ft s 0 to 6 09 m s DEPTH MEASUREMENT Method Diaphragm type Absolute pressure with single point calibration Accuracy static The larger of 2 of reading or 0 504 in 0 015 m Steady state temperature and static non flowing water Range O to 10 ft 0 to 3 05 m Resolution 0 01 value lt 100 0 1 value lt 1000 1 0 value 1000 Minimum Water Depth
3. to 20 ft s 0 to 6 09 m s The range of depth measurement shall be O to 10 feet The flow meter shall include a USB port for data downloads to a personal computer The flow meter shall measure noisy and turbulent velocities ee o a a o The flow meter shall be capable of storing up to 10 monitoring sites and 32 vertical profiles and performing basic open channel profiling in the field 8 The flow meter shall have a 5 segment bar graph battery life gauge 9 The flow meter shall have a system self check function 10 The flow meter shall have a battery saver mode auto shut off 11 The flow meter shall be battery powered using rechargeable Lithium lon batteries 12 The flow meter shall have an external AC recharging capability 13 The flow meter shall have a graphical display The display shall be color LCD 3 5 QVGA transflective readable in direct sunlight 14 The flow meter shall have a color bar indicator for proper sensor positioning for collecting depth measurements 15 The flow meter shall automatically calculate total discharge based on USGS and ISO methods 16 The flow meter shall be water resistant rated to IP67 17 The weight of the flow meter shall be no greater than 1 5 Ibs 0 68 kg without the sensor and no greater than 2 6 Ibs 1 18 kg with the sensor and 20 feet of cable 18 The portable flow meter shall have a 21 key alphanumeric key pad including power hot keys and arrow keys 19 Environmental no
4. 3600 Lithium lon Battery 9072600 Battery Charger 9070800 USB Cable 3 ft 1 m 75015 Universal Sensor Mount 9071700 Adjustable Meter Mount 9073500 Wipe Cloth used for cleaning 9073200 Sensor Thumb Screw Kit 9072700 Lanyard Contact factory for information on Standard and Top Setting Wading Rod Kits or Suspension Cable Kits NOTE Additional cable cannot be added after order is entered LIT2568 Rev 2 G121 5 Printed in U S A bes Hach Company 2012 All rights reserved In the interest of improving and updating its equipment Hach Company reserves the right to alter specifications to equipment at any time At Hach it s about learning from our customers and providing the right answers It s more than ensuring the quality of water its about ensuring the quality of life When it comes to the things that touch our lives Keep it pure Make it simple Be right For current price information technical support and ordering assistance contact the Hach office or distributor serving your area In the United States and all other countries contact HACH COMPANY 4539 Metropolitan Court Frederick MD 21704 9452 U S A Telephone 800 368 2723 Fax 301 874 8459 E mail hachflowsales hach com www hachflow com Be Right
5. Hach FH950 Portable Flow Meter with Electromagnetic Flow Sensor Now Measures Both Depth and Velocity The FH950 Velocity Meter simplifies set up displays real time data and trend information auto calculates discharge volumes and eliminates the need for manual recording with its convenient USB to PC data download with no moving parts the sensor never requires mechanical maintenance MO Features and Benefits The lightweight battery powered FH950 Velocity Flow Meter was designed to provide accurate velocity measurements while simplifying the entire measurement process in rugged field environments Multiple user friendly features designed into the FH950 allow you to quickly and easily determine stream velocities for required discharge measurements or use the FH950 to calibrate area velocity flow meters or verify primary devices such as weirs and flumes User Friendly Interface Simplifies Programming and Reduces Man hours by 50 The FH950 s rugged lightweight and user friendly design allows for easy set up operation and data management An easy to use menu driven user interface includes a graphics display that is readable even in bright sunlight The ability to store and download velocity and depth information within the meter minimizes field time up to 50 Discharge calculations are automatically calculated by the meter Conveniently download collected data to a PC via the USB connection eliminating the need fo
6. Rectangular Trapezoidal 2 3 Egg Inverted 2 3 Egg Stream Entries Fixed Non Fixed Stations Firmware Sensor and portable meter firmware are field upgradeable via USB Noise Rejection User selectable 50Hz 60Hz Units of Measure Velocity ft s m s cm s mm s Flow ft sec million gal day gal day gal min m sec m min m hour m day liters s liters min Depth in ft m cm mm Stream Flow Calculation Mean section Mid section Diagnostics Self test keypad display event log Conduit Profile Methods 0 9 x Vmax 0 2 0 4 0 8 velocity and level integrator 2D Stream Profile Methods 1 2 3 5 and 6 point Velocity method USGS and ISO File Types Real time Profiling Event Log Profiles Data storage for up to 10 profiles with 32 stations per profile Maximum Number of Real Time Files Three each with up to 75 readings captured by the user Language Support English Bulgarian Chinese Czech Danish Dutch Finnish French German Greek Hungarian Italian Japanese Korean Polish Portuguese Romanian Russian Slovenian Spanish Swedish Turkish Specifications subject to change without notice 3 Engineering Specifications The flow meter shall be a portable meter with electromagnetic sensor capable of measuring depth and velocity or velocity only The sensor technology shall be electromagnetic with no moving parts and able to be disconnected from meter The range of velocity measurement shall be O
7. ise rejection levels shall be user selectable at 50Hz or 60HZ 20 Real time velocity shall be graphed on the flow meter s display 21 The flow meter shall be the Hach FH950 Portable Velocity Flow Meter Ordering Information FH950 Portable Flow Meter System System includes portable flow meter electromagnetic sensor with specified cable length universal sensor mount USB cable wading rod mount power supply charger neck strap thumb screw kit soft case and disposable cloth for cleaning FH950 1 X X X X HARA FH950 Meter and Sensor System Portable Meter Hach FH950 with User Manual Electromagnetic Sensor Velocity Only Electromagnetic Sensor Velocity and Depth Cable Length 5 foot 1 5m i 20 foot 6 1m ae 40 foot 12 2m 100 foot 30 5m 1 0 Replacement Parts amp Accessories FH950 Portable Meter FH950 1 FH950 Portable Flow Meter includes battery battery charger and meter English Electromagnetic Sensors EM950 0005 Velocity Only Sensor w 5 ft 1 5 m cable EM950 0020 Velocity Only Sensor w 20 ft 6 1 m cable EM950 0040 Velocity Only Sensor w 40 ft 12 2 m cable EM950 0100 Velocity Only Sensor w 100 ft 80 5 m cable EM950 1005 Velocity and Depth Sensor w 5 ft 1 5 m cable EM950 1020 Velocity and Depth Sensor w 20 ft 6 1 m cable EM950 1040 Velocity and Depth Sensor w 40 ft 12 2 m cable EM950 1100 Velocity and Depth Sensor w 100 ft 30 5 m cable Accessories 9073400 Fabric Carrying Case 907
8. r labor intensive manual data transfer Maintenance Free Electromagnetic Sensor The FH950 s electromagnetic sensor has no moving parts and never requires maintenance making it one of the lowest maintenance solutions on the market Turbulent noisy and low velocities are easily metered When the sensor is placed in flowing water its magnetic field creates a voltage that is sensed by electrodes embedded in the sensor The voltage amplitude proportional to the water velocity flowing around the sensor is electronically processed by the smart sensor s microprocessor and is digitally transmitted through the cable to the portable meter display See the Difference the FH950 Makes e Reduce man hours 50 the step by step user interface simplifies programming delivers real time data and downloads direct to PC allowing a single person to take the readings and eliminating post site visit manual data transfer from log book to PC e Automatically calculates total discharge based on USGS and ISO methods reduces time to manually calculate and likelihood of errors e Real time velocity graphed on color display visualize velocity trends quickly e Color graphic display guides user to the ideal depth measurement position e One of the lowest maintenance solutions on the market electromagnetic velocity sensor with no moving parts never requires mechanical maintenance e Lightweight rugged portable meter only 1 5 pounds e Water

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