公路压力表校验周期

本文章主要介绍了：公路压力表校验周期,那些压力表是属于强制检定的,压力表检定紧定靠,公路压力表校验周期等信息

(公路压力表校验周期)

量程宽，精度高
(公路压力表校验周期)

1 校验用仪表
1）标准器：弹簧管式精度压力表、弹簧管式精密真空表、三等标准活塞式压力计、三等标准活塞式压力真空计、其它同准确度的标准计量仪器。
2）其它设备：压力表校验器、气体压力源、真空校验仪。
(公路压力表校验周期)

AXSK2000N智能伺服压力校验台 压力校验仪 AXSK2000N智能伺服压力校验台
(公路压力表校验周期)

GE Sensing Features ? Sources and reads mA, mV, V, ohms, frequency and pulses ? Convenient one-handed operation ? Plug/play connector for IDOS Universal Pressure Modules ? Simulates and reads 8 RTDs and 12 thermocouples ? 32 pressure modules from 10 in H 0 to 10,000 psi (25 mbar to 700 bar) Applications 2 ? Simultaneous dual reading capability ? Automatic switch test and pressure leak test ? 1000 point data storage with real time clock ? 24 V loop power supply ? Test and maintenance ? Transmitter calibration ? Loop set-up and diagnostics ? Switch, trip and alarm verification ? HART ? loop resistor The DPI 800 Series is a complete range of advanced, robust and simple to use hand-held instruments. Highly cost effective, these tools are ideal for test/calibration of many popular process parameters. Advanced features and technical innovations address more applications in less time and deliver results you can rely on. ? Large backlit display ? Robust and weatherproof ? Compact, simple to use, easy to carry DPI 880 Druck Multi-function Calibrator DPI 880 is a Druck product. Druck has joined other GE high-technology sensing businesses under a new name_ GE Industrial, Sensing. g IDOS  GE Sensing DPI 880 Specifications Unique thermocouple cold junction compensation Virtually eliminates errors caused by changing environmental conditions on test instruments used outside. 4.5°F (2.5°C) C/J error due to 54°F (30°C) transient change DPI 880 Leading competitor The DPI 880 Multi-function Calibrator is an ultra compact and simple to use tool for testing, configuring and calibrating virtually all process parameters. It measures, sources and simulates mA, mV, V, RTDs, thermocouples, ohms, frequency, pulses and pressure, captures switch values and provides 24 V loop power. 32°F (0°C) 0 5 10 15 tmins Simultaneous dual readings Automatic detection of 2, 3 and 4 wire RTDs Quickly detect damaged sensors and faulty wiring that could otherwise be missed or cause s

(公路压力表校验周期)

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