简要说明：

FLSW3512ST-HRV流量计 美国omega

带报警转子流量计
FLSW3400 and FLSW3500 Series  
带报警转子流量计

高或低报警
紧凑设计
液体或气体应用
高或低流量截止申请
DIP开关配置蜂鸣器，继电器，和LED
150毫米的高/低光传感器开关报警流量计是一个高或低流量检测的无创检查手段。该传感器是理想的信号报警，截止阀，或其他装置时，浮子通过探测器（报警阀，等，不包括在内）。
该浮动开关系列帮助保护您的工艺和设备，从极端的流量造成的损害。其紧凑的设计和易于操作，使它成为一个不显眼的，使用简单的除了你的流量计。
这表是用于OEM应用的理想。使用时，最大或最小流量需要自动监测。
该浮动开关系列还可以用于控制继电器在电力设备或其他监控设备。
操作原理
一个小的LED，传感器和接收器安装在流量计的一面。流管内的浮子被检测为它穿过光束。传感器可用于检测浮子通道超过传感器的设定值。它也可以设置监测浮标定位在一个特定的水平时，信号的浮子传感器的光束的范围之外。
DIP开关旁边的9针D连接器。为了激活报警传感器对应的开关必须在“ON”上的DIP开关位置。继电器输出或蜂鸣器或绿色LED可以瞬间或闭锁操作分别设置。如果例如DIP开关SW1设置为“上”，当左传感器被激活，继电器和绿色LED将在锁定模式下通电。它将保持锁定直到按下复位按钮或外加复位TTL信号。

规格
Accuracy: ±2% of full scale
Repeatability: 0.5% of full scale
Ambient Temperature: 0 to 70°C (32 to 158°F)
Maximum Pressure: 200 psig
Connections: 1/8" FNPT
End Blocks: Aluminum or 316 Stainless Steel
Elastomers: Buna & FKM (Aluminum), FKM (316SS)
Tube: Borosilicate
Floats:Glass or 316 Stainless Steel or Tantalum
Input Power: 12 Vdc, 15 Vdc maximum, 250 mA regulated, peak to peak maximum 100 mV
Power Consumption: Less than 200 mA
Response Time: 500 milliseconds
Source of Light: 65 nm, red LED
Light Immunity: Pulse modulated
Dry Contact Closures: 2 normally open, and normally closed relays 91A, 30 Vdc max.)
Alarm Options: High, Low or High/Low
Buzzer: User configurable, momentary or latch through DIP switch setting
Reset: Reset button or remote through “D”-through “D”- connector, to disable relay or buzzer
Interface: 9-pin “D”-connector
Optional: 12 Vdc power supply, tripod base
Dimensions:
Alarm Electronics Enclosure: 51.1 x 76.2 mm (2.01 x 3.00")
Enclosure #2 with Phone Plug: 30.5 x 14.2 mm (1.2 x 0.6")
 

产品型号/产品描述
Aluminum Body with 6 Turn Valve
Float Material noted in model number:
"G" for Glass or "ST" 316 Stainless Steel or "T" for Tantalum
FLSW3401G 49 ml/min air 0.49 ml/min water
FLSW3402G 92 ml/min air 0.9 ml/min water
FLSW3403ST 264 ml/min air 4.7 ml/min water
FLSW3404G 374 ml/min air 5.5 ml/min water
FLSW3405ST 814 ml/min air 20.4 ml/min water
FLSW3406ST 1682 ml/min air 44.6 ml/min water
FLSW3407G 2313 ml/min air 54 ml/min water
FLSW3408G 4562 ml/min air 133 ml/min water
FLSW3409ST 7825 ml/min air 217 ml/min water
FLSW3410ST 16737 ml/min air 506 ml/min water
FLSW3411G 237ml/min air 42 541 ml/min water
FLSW3412ST 45227 ml/min air 1288 ml/min water
FLSW3413T 69940 ml/min air 2000 ml/min water
Aluminum Body with High Resolution 16 Turn Valve
FLSW3401G-HRV 49 ml/min air 0.49 ml/min water
FLSW3402G-HRV 92 ml/min air 0.9 ml/min water
FLSW3403ST-HRV 264 ml/min air 4.7 ml/min water
FLSW3404G-HRV 374 ml/min air 5.5 ml/min water
FLSW3405ST-HRV 814 ml/min air 20.4 ml/min water
FLSW3406ST-HRV 1682 ml/min air 44.6 ml/min water
FLSW3407G-HRV 2313 ml/min air 54 ml/min water
FLSW3408G-HRV 4562 ml/min air 133 ml/min water
FLSW3409ST-HRV 7825 ml/min air 217 ml/min water
FLSW3410ST-HRV 16737 ml/min air 506 ml/min water
FLSW3411G-HRV 237ml/min air 42 541 ml/min water
FLSW3412ST-HRV 45227 ml/min air 1288 ml/min water
FLSW3413T-HRV 69940 ml/min air 2000 ml ml/min water
Stainless Steel Body with 6 turn Valve
FLSW3501G 49 ml/min air 0.49 ml/min water
FLSW3502G 92 ml/min air 0.9 ml/min water
FLSW3503ST 264 ml/min air 4.7 ml/min water
FLSW3504G 374 ml/min air 5.5 ml/min water
FLSW3505ST 814 ml/min air 20.4 ml/min water
FLSW3506ST 1682 ml/min air 44.6 ml/min water
FLSW3507G 2313 ml/min air 54 ml/min water
FLSW3508G 4562 ml/min air 133 ml/min water
FLSW3509ST 7825 ml/min air 217 ml/min water
FLSW3510ST 16737 ml/min air 506 ml/min water
FLSW3511G 237ml/min air 42 541 ml/min water
FLSW3512ST 45227 ml/min air 1288 ml/min water
FLSW3513T 69940 ml/min air 2000 ml ml/min water
Stainless Steel Body with High Resolution Valve
FLSW3501G-HRV 49 ml/min air 0.49 ml/min water
FLSW3502G-HRV 92 ml/min air 0.9 ml/min water
FLSW3503ST-HRV 264 ml/min air 4.7 ml/min water
FLSW3504G-HRV 374 ml/min air 5.5 ml/min water
FLSW3505ST-HRV 814 ml/min air 20.4 ml/min water
FLSW3506ST-HRV 1682 ml/min air 44.6 ml/min water
FLSW3507G-HRV 2313 ml/min air 54 ml/min water
FLSW3508G-HRV 4562 ml/min air 133 ml/min water
FLSW3509ST-HRV 7825 ml/min air 217 ml/min water
FLSW3510ST-HRV 16737 ml/min air 506 ml/min water
FLSW3511G-HRV 237ml/min air 42 541 ml/min water
FLSW3512ST-HRV 45227 ml/min air 1288 ml/min water
FLSW3513T-HRV 69940 ml/min air 2000 ml ml/min water
Accessories
FMA178PW Socket plug-in power supply for 115 Vac
FMA178PW-220VAC Socket plug-in power supply for 220 Vac, VDE plug type
FLTR-1 Tripod for one rotameter, 177.8 mm (7") L and 9.53 mm (0.375") thick
70A-1 Audible alarm
 

 注释: Comes complete with operator's manual.
For NIST calibration for air, add suffix "-NIST AIR" to the model number, add $200 to price.
For NIST calibration for water, add suffix "-NIST WATER" to model number, add $215 to price.
For oxygen cleaning add suffix "-O2 CLEAN" to the model number, add $125 to price.
(OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US$)

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