| 加工定制 | 是 |
|---|---|
| 种类 | 压力 |
| 材料 | 金属 |
| 材料物理性质 | 导体 |
| 材料晶体结构 | 单晶 |
| 制作工艺 | 集成 |
| 输出信号 | 数字型 |
| 防护等级 | IP65 |
| 线性度 | 0.045（%F.S.） |
| 迟滞 | 0.05（%F.S.） |
| 重复性 | 0.05（%F.S.） |
| 灵敏度 | 0.5% |
| 漂移 | 0.3 |
| 分辨率 | 0.5% |
| 品牌 | Dynisco |
| 型号 | PT460E-50MPa |
Features
www.dynisco.com
TEMPERATURE & MECHANICAL CHARACTERISTICS
Max Diaphragm Temperature: 750oF (400oC)
Zero Shift (due to temperature change):
25 psi/100oF Typical (45 psi/100oC)
Electronics Operating Temperature: 250oF (121oC)
Zero Shift Due to Temperature Change:
+/- 0.05% FS/oF max (+/- 0.10% FS/oC max)
Sensitivity Shift Due to Temperature Change:
+/- 0.02% FS/oF max (+/- 0.04% FS/oC max)
Mounting Torque: 500 inch/lbs. maximum
Standard Wetted Parts: Dymax®coated 15-5 PH SST
PERFORMANCE CHARACTERISTICS
Output: 3.33 mV/V +/- 2.0%
Input Voltage: 10 Vdc recommended, 12 Vdc maximum
Combined Error: +/- 0.5% FSO,
(Including Linearity, Repeatability & Hysteresis)
Repeatability: +/- 0.2%FSO
Configuration: Four-arm bonded foil Wheatstone bridge
strain gage
Bridge Resistance: Input: 345 Ohms minimum
Output: 350 Ohms +/- 10%
Over Pressure: 2 X FSO or 35,000 psi whichever is less
Zero Balance: +/- 10% FSO
Internal Shunt Calibration (R-Cal): 80% FSO +/- 1%
Insulation Resistance: 1000 megohms @ 50 Vdc
• Reliable, repeatable pressure measurements
• Superior abrasion resistance
• Good stability and repeatability
• Wide variety of pressure ranges
• Easy to calibrate with local indicator
• Accuracy better than +/- 0.5%
• Dymax®coated stainless steel wetted parts
• Proven sensor design
• 0 - 500 to 0 -30,000 psi
• Internal 80% shunt calibration
The PT460E Series transducer is a +/- 0.5% sensor ideal for melt pressure applications requiring simple
installation, repeatability and reliability. The PT460E transducers provide the industry standard 3.33 mV/V
signal designed to work with most pressure indicators. The PT460E comes equipped with a six pin bendix
connector. Optional thermocouple or RTD configurations are available to provide melt temperature. The
PT460E features a 1/2-20 UNF thread for installation in standard transducer mounting holes and can be
supplied with a variety of other electrical connections if desired.
PT460E Series
15
Ordering Guide
Hotline 1-800-Dynisco
Phone +1 508 541 9400
Fax +1 508 541 6206
Email infoinst@dynisco.com
Dynisco LLC
38 Forge Parkway
Franklin, MA 02038 (USA)
Option
X PT46 X E-XX-X/XX-XXX
Shaded sections refer to standard configurations. Accuracy may be affected if non-standard configurations are us