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BRONKHORST質量流量控製器 *大壓力可達400BAR。高校勻漿機多頭磁力攪拌器生產恒溫油浴鍋加工學校循環低溫水槽院校脫色搖床生化培養箱定做低溫恒溫槽廠家產品老化試驗箱科研人工氣候箱攪拌器非標加工培養箱定製

詳情介紹：

BRONKHORST質量流量控製器

產品特點：
量程*小0-1mL/min；*大0-1250L/min
*大壓力可達400BAR
**的3F校準
無可移動部件
快速響應時間
模塊化設計
低壓降
全金屬表麵拋光處理

ACCURACY (ATCALIBRATIONUNDEROPERATINGCONDITIONS)	Standard 3F-Calibration: ±0.8% of reading plus ±0.2% of full scale Polynomial calibration: ±0.5% of reading plus ±0.1% of full scale
REPRODUCIBILITY	< 0.1% full scale
REPEATABILITY	< 0.2% of reading
RESPONSETIME	1...2 sec. (faster on request)
CONTROL STABILITY	< ±0.1% full scale (typical for 1 ln/min N2)
PRESSURE SENSITIVITY	0.1%/bar typ. N2 0.01%/bar typ. H2
ATTITUDE SENSITIVITY	max. error 0.015% at 1 bar N2and 90°change
VIBRATION SENSITIVITY	negligible
TEMPERATURE SENSITIVITY	zero point approx. 0.05% of full scale/°C
SUPPLY VOLTAGE SENSITIVITY	zero at correct supply voltages (acc. to electr. data)
CONTROLVALVE	closes automatically at setpoint < 1%
LEAKINTEGRITY	tested < 2 x 10-9mbar l/s He
RF	CE approved design
MECHANICALPARTS
PROCESSCONNECTIONS	see model number code; other on application
MATERIAL SOFCONSTRUCTION	stainless steel AISI 316L or comparable
SEALS	Viton, EPDM, elast. PTFE, other on application
SURFACE QUALITY	Ra 0.2...0.6 µm
OPERATING LIMITS
RANGE	2%...100%
TYPESOFGASES	all gases compatible with AISI 316L
TEMPERATURE	-10 °C up to +70 °C
WARMING-UPTIME	30 min. for optimum accuracy, 2 min. for accuracy ±2% of full scale
ELECTRICAL PROPERTIES
SUPPLY VOLTAGE	mass flow meter +15 V...24 V, 50 mA mass flow controller +15 V, 250 mA -15 V, 30 mA mass flow controller +24 V, 190 mA
OUTPUT SIGNAL	0...5 V, 0...10 V, 4…20mA
SETPOINT SIGNAL	0...5 V, 0...10 V, 4…20mA
ELECTRICAL CONNECTION	9-pin sub-D connector, cable length independent

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產品名稱：BRONKHORST質量流量控製器