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PAL-A压力传送器,PAL-B压力传感器电流输送型-日本kyowa

日本kyowa PAL-A、PAL-B压力传感器是将压力传感器(应变片式)检测出的微小电压通过内置放大器放大并通过电流传送的压力传送器。
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详细描述Detailed description

PAL-A压力传送器(PAL-B压力传感器)内置放大器,抗干扰性强的压力传送器。

日本kyowa PAL-A、PAL-B压力传感器是将压力传感器(应变片式)检测出的微小电压通过内置放大器放大并通过电流传送的压力传送器。压力传感器部采用具备高稳定性的简单一体化结构,通过压力放大部可全部调整的形式,能够发挥出色的抗振性,耐环境性及稳定性,并可在无调整状态下测量压力。

特点

小型、轻量

高响应性

可以测量高粘度压力的媒介

额定容量:500kPa~50MPa

温度补偿范围:-10~60℃

技术参数表:

性   能 额定容量            参照表
非线性               ±0.3%RO或以内(5~20K为±0.5%RO或以内
滞后                   ±0.3%RO或以内(5~20K为±0.5%RO或以内
输出电流              4~20mA
环境特性 允许使用温度范围  -20~70℃
温度补偿范围      -10~60℃
零点温度影响  ±0.03%RO/℃或以内(5~20K为±0.05%RO/℃或以内
输出温度影响        ±0.03%/℃或以内(5~20K为±0.05%/℃或以内
电气特性 SN比                   50dB或以上
负载电阻             0~500Ω
放大器的响应频率范围 DC~1kHz (灵敏度偏差±10%)
电源                    DC24V(21~30V)30mA或以下
电缆                     PAL-A   0.14mm2,4芯屏蔽氯丁橡胶铠装线
30cm,外径6mm,前端裸线
PAL-B  0.18mm2,4芯屏蔽乙烯线3m,
外径4.6mm,
传感器一侧:前端插头R06-P5F
机械特性 测量器一侧:前端裸线(仅用3芯)
(屏蔽线没有与主机连接)
安全过载            150%
材料                    主机SUS金属质地,液体接触部位SUS630
重量                   约85g(不含电缆)
保护等级             IP52(IEC 60529)
安装螺纹              G3/8 外螺纹

标配件垫片(软铜)
参考:机械性固有频率的每个容量与PGM-H型(P.2-89)相同。

型号名称 额定容量
电缆直出式 接头式
PAL-5KA PAL-5KB 500kPa
PAL-10KA PAL-10KB 1MPa
PAL-20KA PAL-20KB 2MPa
PAL-50KA PAL-50KB 5MPa
PAL-100KA PAL-100KB 10MPa
PAL-200KA PAL-200KB 20MPa
PAL-300KA PAL-300KB 30MPa
PAL-500KA PAL-500KB 50MPa

为了正确使用

使用UCAM-60B等电压模式进行测量时, 使用250Ω的电阻转换成电压。

外形尺寸图

PAL-B外观尺寸图

kyowa称重传感器有:

LUK-A载荷传感器LU-A载荷称重传感器LTS-A称重传感器LUR-B-SA1载荷称重传感器LCD-C载荷称重传感器BL-B称重传感器LMBT-A称重传感器


Excellent noise resistance type with a built-in amplifier

PAL series pressure transducers amplify detected slight signals by a built-in amplifier and then transmit amplified signals in current. The pressure sensor part is simply integrated structure and has high reliability. Also, the amplifier is fully tuned. Therefore, PAL series not only provide high vibration resistant, environmental resistance and stability but also measure data without adjustment.

Features

Compact & lightweight

High frequency response

Measure pressure of high viscous medium possible

signals of 4 to 20 mA. 2 types are available, PAL-A is a cable-integrated one and PAL-B a connector-equipped one.

Rated Capacity: 500 kPa to 50 MPa

Compensated Temperature: -10 to 60ºC

Specifications

Performance
Rated Capacity   See table below.
Nonlinearity        Within ±0.3% RO
(5 to 20K: Within ±0.5% RO)
Hysteresis            Within ±0.3% RO
(5 to 20K: Within ±0.5% RO)
Current Output   4 to 20 mA
Environmental  Characteristics
Safe Temperature                        -20 to 70°C
Compensated Temperature        -10 to 60°C
Temperature Effect on Zero        Within ±0.03% RO/°C
(5 to 20K: Within ±0.05% RO/°C)
Temperature Effect on Output   Within ±0.03%/°C
(5 to 20K: Within ±0.05%/°C)
Electrical Characteristics
SN Ratio 50 dB or more
Load Resistance 0 to 500 Ω
Frequency Response (Built-in Amplifier)   DC to 1 kHz
(Sensitivity deviation: ±10%)
Power Supply            24 VDC (21 to 30 V), 30 mA or less
Cable    PAL-A: 4-conductor (0.14 mm2) chloroprene shielded cable,
6 mm diameter by 30 cm long, bared at the tip
PAL-B: 4-conductor (0.18 mm2) vinyl shielded cable,
4.6 mm diameter by 3 m long
Sensor side: Terminated with a connector plug R06-P5F
Measuring instrument side: Bared at the tip
(use 3 conductors only)
(Shield wire is not connected to the case.)
Mechanical  Properties
Safe Overloads             150%
Material                           Case: SUS (Metallic finish)
Liquid-contacting part: SUS 630
Weight                           Approx. 85 g (Excluding cable)
Degree of Protection   lP52 (IEC 60529)
Mounting Screw           G3/8, male
Standard Accessories Gasket (Mild copper)

Standard Accessories Gasket (Mild copper)

For every rated capacity, mechanical natural frequency is the same as
PGM-H (page 2-90).

Models Rated Capacity
Cable Integrated Type Connector Type
PAL-5KA PAL-5KB 500 kPa
PAL-10KA PAL-10KB 1 MPa
PAL-20KA PAL-20KB 2 MPa
PAL-50KA PAL-50KB 5 MPa
PAL-100KA PAL-100KB 10 MPa
PAL-200KA PAL-200KB 20 MPa
PAL-300KA PAL-300KB 30 MPa
PAL-500KA PAL-500KB 50 MPa

To Ensure Safe Usage

When using the UCAM-60C M14 in voltage mode,use a 250 Ω resistor to convert data to voltage.

Dimensions

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