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參數(shù)資料
| 型號(hào)： | UFT-1 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | UNIVERSAL FLOW TRANSMITTER |
| 中文描述： | 通用流量變送器 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 77K |
| 代理商： | UFT-1 |
F
FLOW
2004 KELE CATALOG www.kele.com USA 888-397-5353 International 901-382-6084
223
UNIVERSAL FLOW TRANSMITTER
MODEL UFT-1
Pulse
Out +
Pulse
Out –
mA Signal
Out
XDCR
Signal In
24 VDC
Power
Common
3.25
(8.25)
2.19
(5.56)
in
(cm)
DESCRIPTION
The
Model UFT-1 Universal Flow Transmitter
is a
solid-state, digital signal converter designed to operate
with Data Industrial 200 Series flow sensors. Both ana-
log (4-20 mA) and pulse outputs are available. The
Model UFT-1
may be mounted in an optional NEMA 4X
enclosure or with digital display of gpm or totalized flow
(in a non-watertight enclosure).
FEATURES
Analog and pulse outputs
Optional watertight (NEMA 4X) enclosure
Optional displays for flow rate and totalization
Low cost
Excitation voltage for flow sensors
LED indication of pulse activity
APPLICATION
Analog Output (rate)
The
Model UFT-1
analog transmitter converts a Data
Industrial digital flow signal into a precalibrated 4-20 mA
signal. It must be calibrated for each Data Industrial flow
sensor installation. The pipe type, size, and maximum
flow rate must be specified at the time of order if 4-20
mA output is to be used.
Pulse Output (totalization)
The
Model UFT-1
pulse output divides the Data
Industrial digital flow signal by a jumper-selectable 10 or
100 position to provide a more usable digital pulse. The
pulse output is normally used where flow totalization is
required. A simple conversion formula, using the flow
factors for Data Industrial flow sensors on the next page,
can convert the digital pulses to totalized gallons.
The pulse output is an optoisolated transistor switch that
can be wired to source or sink pulses to totalizer equip-
ment.
Note: This unit is not intended for field setup or
field calibration.
Supply voltage
Operating temp
Operating humidity
Output
Input
24 VDC @ 60 mA
32° to 140°F (0° to 60°C)
5% to 95% noncondensing
4-20 mA and solid-state switch
15-150 Hz full scale
(dry or electronic contact)
Max loop resistance
4-20 mA output 750
@
24 VDC
40 VDC @ 200 mA
±0.5%
5 sec from 10% to 90%
Output switch rating
Accuracy
Step response
DIMENSIONS
SPECIFICATIONS
UFT-1
UFT-1E-1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UFT-1A-1 | UNIVERSAL FLOW TRANSMITTER |
| UFT-1A-2 | UNIVERSAL FLOW TRANSMITTER |
| UFT-1A-3 | UNIVERSAL FLOW TRANSMITTER |
| UFT-1AE-1 | UNIVERSAL FLOW TRANSMITTER |
| UFT-1AE-2 | UNIVERSAL FLOW TRANSMITTER |
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| UFT10005 | 功能描述:整流器 Super Fast Recovery - 50 V - 100 A - TO-249AB RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
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