Обзор

The SITRANS FUE1010 dual channel clamp-on check metering kit is an all inclusive HVAC chilled water kit developed especially for verifying the accuracy and performance of any brand or type of flowmeter. The meter's portability makes it capable of verifying the performance of meters based on any existing flow measurement principle: electromagnetic, vortex, insertion turbine, or ultrasonic. Perfect for areas where no metering exists. Ideal for balancing building performance. It accurately computes flow over an extremely wide range and measures practically all conductive or non-conductive clean or moderately aerated liquids or liquids with suspended solids. Dual channel models can measure two separate applications at the same time.

Область применения

The SITRANS FUE1010 check meter kit is a highly accurate clamp-on non-intrusive ultrasonic flow display computer for revenue grade thermal energy sub-metering and energy efficiency distribution monitoring, with a real time coefficient of performance (COP) for HVAC systems. This kit is ideal for applications which include:

• Chilled water sub-metering
• Condenser water
• Potable water
• Ammonia and glycol
• River and lake water
• Lake source cooling

Заказные данные

Особенности

• Performance check or verification of any type or brand of flowmeter
• Measures energy rate and total consumption with highest accuracy available
• Accurately measures at both low flow rates and low differential temperatures
• Field use is facilitated by meter portability and 1 hour quick charge for 4 hours of normal operation
• 1 MByte datalogger capability downloadable to PC via included RS232 cable
• Performs fast, easy and cost-efficient on-site measurement of any convoluted pipe from 25.4 mm to 9.14 m (1.0" to 360")
• Delivered as an all inclusive kit with all the equipment needed to conduct performance and verification tests (cables, multiple transducers, flow computer etc.)
• Comes in a sturdy rolling case with a telescope handle that holds all the equipment needed to conduct performance and verification tests

Дизайн

• IP40 (NEMA 1) Impact resistant enclosure, constructed of flame retardant ABS with polycarbonate display and polyester keypad
• Dual channel

Функции

• Integral 33 button keypad and large (128 x 240 pixel) graphic display visible up to 12 m (40 ft) away
• 4-wire 1000 Ω platinum RTD's for supply and return temperature measurements are precision matched to within 0.01 °C (0.02 °F)
• Chiller efficiency analysis: accepts an independent analog input representing kW usage for calculation of the following functions which can be selected for data logging or output purposes:
  • Cooling load (kW/ton)
  • Coefficient of performance (COP)
  • Energy efficiency ratio (EER)
• Temperature is factory calibrated with built-in field calibrator
• Built-in energy/BTU mode
• Detection of aeration and cavitation caused by worn or damaged impellers, misaligned shafts, etc.
• Current, voltage, frequency and RS232 outputs (see specification section for details)
• Optional current, voltage and temperature inputs (see specification section for details)
• Zeromatic Path automatically sets zero
• Bi-directional flow operation
• 1 MByte data logger with both site and data logger storage
• English, spanish, german, italian and french language options

Технические данные