CM902WX CM902WX
标准是测试数据的升华与提高；而一个切实可行的标准也必须建立在大量严谨可靠的测试数据上。 （2）流量测量标准装置的等级 新型节流装置的技术性能只能由流量标准试验装置确定，由于新型节流装置的准确度只能在流量测量试验装置上确定， 新型节流装置的准确度应包含标准流量试验装置的不确定度。因此，测试应选择不确定度较小、有资质的试验装置上进行。国家级的流量标准试验装置的不确定度气体不宜低于0.2%；液体不宜低于0.1%。地区（或省级）不确定度气体不宜低于0.5%；液体不宜低于0.2%。（3）流量测量试验装置的种类：①常规流量标准试验装置 所谓常规流量标准节流装置是具有不小于30D长度直管段，以保证有充分发展紊流的流量试验室。新型流量节流装置在此测试所得到的技术数据，是评估流量仪表技术性能最基本的依据。6181P-15NP2KH Panel Mount PC Allen-Bradley
634880 04G 1771-CJ 7' I/O Chassis VGA Power Cable Allen-Bradley
700-401A1 Bulletin Relay Allen-Bradley
700DC-F310 Contactor Allen-Bradley
700DC-P400Z1 DC Relay Module Allen-Bradley
800E-DL5 Full Voltage Module Allen-Bradley
800E-P3 Pilot Light Allen-Bradley
800E-SM31 Maintained Selector Switch Allen-Bradley
800E-XL02 Contact Cartridge with latch Allen-Bradley
800Z-GF3Q5 Touch Button Allen-Bradley
8513 Resolver PLS Module AMCI
871A-BP18 Mounting Bracket Allen-Bradley
895-A0 Auxillary Contact Allen-Bradley
895-C1 Auxillary Contact Allen-Bradley
898D-53PY-D5 Splitter - Two 5-pin female DC Micro to one 5-pin Allen-Bradley
917-0050 MEDWELD 3005 MEDWELD 3005 Welding Module MEDAR
9306-4KS0EFF Speed Controller Allen-Bradley
966818-01A 1771-CP2 1771-CP2 Cable Allen-Bradley
CA-1747-BA 1747-BA Replacement Battery A-B SLC 500, & MicroLogix Classic Automation
CA-1756-BA1 1756-BA Replacement Battery A-B ControlLogix Series 5000 Classic Automation
CA-1770-XY 1770-XY Replacement Battery A-B PLC 5 Processor, PLC 2 Classic Automation
CB236 Operating Coil Allen-Bradley
CB273 Operating Coil Allen-Bradley
DDU-50P 538-DDU-50P 7' D-Sub Standard Connectors 50P Allen-Bradley
GK1-DC Fuse Contact Allen-Bradley
N46 Heater Element Allen-Bradley
N52 Heater Element Allen-Bradley
N70 Heater Element Allen-Bradley
PH75ML1 Allen-Bradley Module Allen-Bradley
W21 Element Overload for Controller Allen-Bradley
W46 Element Overload for Controller Allen-Bradley
W58 Element Overload for Controller Allen-Bradley
W68 Element Overload for Controller Allen-Bradley
W69 Element Overload for Controller Allen-Bradley
W70 Element Overload for Controller Allen-Bradley
W72 Element Overload for Controller Allen-Bradley
X-210922 Control Circuit Transformer Allen-Bradley
Z-34040 Contact Kit-Size 3 Allen-Bradley
AT-MR122T MR122T Micro Repeater IEEE 802.3 Allied Telesis
3016SL AT-3016SL,V3 Allied Telesyn CentreCOM 3016SL Allied Telesyn
705-10261-04 AT-MX10 Micro Tranceiver Allied Telesyn
AT-210T IEEE 802.3 AUI to Ethernet Transceiver Allied Telesyn
AT-MX20T CenterCom MX20T Twisted Pair Transceiver Allied Telesyn
AT-MX20T-05 Transceiver Allied Telesyn
AT-MX26F MX26F Fiber Optic Transceiver Allied Telesyn
AT-MX40F/ST MX40F/ST Fiber Optic Transceiver 10BASE-FL Allied Telesyn
COP 232.1 029.210 156 High-Performance Processor Board Alstom
VCM 232.1 029.216 536 VME Configuration Manager Alstom
XN-S4T-SBBS-CJ Spring Loaded Terminal EATON
ZB4-231-KB1 MI4 Cable SUCONET K EATON
