PX3005-100AI_250AI_500GI压力变送器OMEGA

Specifications:

Turndown = nominal range of the device / set span of device 

EXAMPLE: a PX3005-100GI with set span of 50psi, TD = 100psi/50psi = 2 

Accuracy (NLHR, 20°C ±5°C): ±0.2TD% SPAN

Long Term Stability: +/- 0.1% URL / year

Ambient Temperature Effects (-20°C to 70°C): ±(0.1+0.1TD) % SPAN

Power Supply Effects:± 0.005TD% SPAN/V (Zero and Span)

Mounting Position Effects: Apply to any position. Install error less than 400Pa can be corrected by PV=0 reset.

Vibration Effects: GB/T 1827.3/IEC61298-3 tests,20g (5-2000HZ, max<±3mm) <0.1% URL

Supply Voltage: 10.5 to 55VDC

Output Signal: 4-20mA Two wire

Sensor Response Time: 200 mS

Damping Time: Selectable, 0 to 100 S

Load Resistance Ω: <(U-10.5)/0.021

Transmission Distance: < 1000m

Power Consumption: 500mW(20.8mA output @ 24VDC)

Operating Temperature: -20 to 70°C (-4 to 160°F)

Storage Temperature: -40 to 85°C (-40 to 185°F)

Media Temperature: -40 to 120°C (-40 to 250°F)

Environmental Rating: IP67

Media: Fluids and gasses compatible with 316 SS and FKM

Process Connection/Material: 1/4"-18NPT (M) / 316 SS

Electrical Connection: 4 pin male M12

Isolating Diaphragm: 316L SS

Sensor Fill Fluid: Silicone Oil

Sensor Seal: O-ring, FKM

Housing Material: 316 SS

Weight: 0.52kg

PX3005-100AI_250AI_500GI压力变送器OMEGA

量程比=装置的标称范围/装置的设定量程

示例：设定量程为50psi，td=100psi/50psi=2的PX3005-100GI

精度（NLHR，20°C±5°C）：±0.2td%量程

长期稳定性：+/-0.1%URL/年

环境温度影响（-20°C至70°C）：“（0.1+0.1td）%量程

电源影响：？0.005td%量程/v（零和量程）

安装位置效果：适用于任何位置。安装误差小于400pa，可通过pv=0复位进行修正。

振动效应：GB/T 1827.3/iec61298-3试验，20g（5-2000Hz，最大<±3mm）<0.1%URL

电源电压：10.5至55VDC

输出信号：4-20mA二线制

传感器响应时间：200 ms

阻尼时间：可选，0至100秒

负载电阻Ω：<（U-10.5）/0.021

传输距离：<1000m

功耗：500MW（20.8MA输出@24VDC）

工作温度：-20至70°C（-4至160°F）

储存温度：-40至85°C（-40至185°F）

介质温度：-40至120°C（-40至250°F）

环境等级：IP67

介质：流体和气体与316不锈钢和FKM相容

工艺连接/材料：1/4“-18NPT（M）/316 SS

电气连接：4针外螺纹M12

隔离隔膜：316L SS

传感器加注液：硅油

传感器密封：O形圈，FKM

外壳材料：316不锈钢

重量：0.52kg

PX3005-100AI_250AI_500GI压力变送器OMEGA

The OMEGA PX3005 is a compact, rangeable, pressure transmitter ideal for monitoring pressures in process automation, hydraulic systems, compressors, pumps and in tank level applications where consistent, reliable pressure measurement is essential. The PX3005 utilizes proven MEMs piezoresistive pressure sensors coupled to advanced microprocessing to provide superior accuracy and performance. The rugged 316 stainless-steel enclosure is IP67 rated making it suitable for washdown environments. A 5 digit backlit LCD allows for full precision representation of process variable. Available in ranges from 1 psi to 15,000 psi, the clever transmitter module allows for configuration of the 4-20 mA signal, display of input or output, and choice of 19 measurement units. The output signal can be adjusted to re-range the transmitter or “tare” unwanted fluid head preloads. Rangeability is capable of adjusting zero and span are from -100% to 100% FS URL (Upper Range Limit) with a minimum span of 30% URL. This means a 15 psi transducer can have the zero set between -15 psi to FS 15 psi. For example, zero could be set for -15 psi and maximum 15 psi so the output would be 4 mA at -15 psi, midpoint 12 mA would be 0 psi and 20 mA would be 15 psi.