大型机控制点数一般在1000点以上。如OMRON公司的。CS1H机大配置可达5000多点。三菱的Q系列的机，控制点数也可达8192点。

　　超大型机控制点数可达万点，以至于几万点、10几万点、几十万点。如美国GE公司的90-70机，其点数可达24000点，另外还可有8000路的模拟量。西门子的S7-417-4机，其控制点数可达128K开关量输入、128K开关量输出，或8K的模拟量入及模拟量出。

　　应该讲，以上这种划分是不严格的，只是大致的，所介绍的情况也是会有变化的，目的只是帮助读者建立控制规模的概念，以便于日后便于进行系统配置及使用。

3．按结构特点分:


 dsa70804 dsa70804b dpo70804 dso90804a dsa90804a LOADED!
 
 dsa70804 dsa70804b dpo70804 dso90804a dsa90804a LOADED!
  
dsa70804 dsa70804b dpo70804 dso90804a dsa90804a LOADED!
 
Tektronix DPO7354 3.5 GHZ Digital Phosphor Oscilloscope
 
216 Test Equip Lot HP Agilent Tektronix Panasonic Fluke
 
Tektronix DPO7040 4Ch 4GHz 5GSa/sa Digtial Oscilloscope

Tektronix DPO7254 2.5 GHZ Digital Phosphor Oscilloscope
 
Tektronix AWG7051 ARBITRARY WAVEFORM GENERATOR
 
TEKTRONIX VM 700T
 
TEKTRONIX TDS7404B Digital Phosphor Oscilloscope

Tektronix WFM7120ALY Analysis Option Bundle for WFM7120

Sony Tektronix 371 High Power Curve Tracer 

TEKTRONIX TMS818 PROBE ADAPTER BUS Support PCI EXPRESS

Tektronix WFM7100 -01, CPS, DAT, DDE, HD, PHY, SD, -01

Tektronix TMS817 Probe Adapter PCI Express probe Head

Tektronix WVR7120ALY Analysis Option Bundle NEW

Tektronix TDS7704B 7GHz Oscilloscope 20GS/s 2M/ET3/PCE/
One-day shipping available

Tektronix TDS7704B 7GHz Oscilloscope 20GS/s SM/ST/RTE/
One-day shipping available

Tektronix TDS7704B 7GHz Oscilloscope 20GS/s 4M/RT3/IBA/
One-day shipping available

TEKTRONIX 370A High Resolution Curve Tracer TEK 370

Tektronix 370A Curve Tracer

Tektronix VM700T 11 1S 40 30 21 48 Video Measurement

Tektronix VM700T 01 11 1S 41 30 48 Video Measurement

TEKTRONIX TMS818 PROBE ADAPTER BUS Support PCI EXPRESS

TEKTRONIX TDS7154B 1.5GHZ DIGITAL PHOSPHOR OSCILLOSCOPE

Tektronix 370A Programmable Curve Tracer

Tektronix 80C11 CR4 30GHz Optical Sample Module CSA8000
LIST PRICE FOR 80C11-CR4 w/ OPTION 01 IS $48,720!!!

NEW Tektronix TLA7AA4 Logic Analyzer Module VXI w/Opt!
One-day shipping available

Tektronix VM6000 Automated Video Measurement Set OPT SD
Expedited shipping available

Tektronix 80C11-CR4 Optical Sample Module 30GHz
One-day shipping available

Tektronix TDS7704B Digital Phosphor Oscilloscope

Tektronix CSA7404 4.0 GHz 4CH Digital Phosphor Scope

Tektronix TDS7254B Digital Phosphor Oscilloscope

TEKTRONIX TDS7154 OSCILLOSCOPE

Tektronix MSO4104 Oscilloscope Mixed Signal 1 GHz 4+16
Includes: DPO4AUTO, DPO4EMBD and DPO4COMP
One-day shipping available

Enlarge
Tektronix TDS6604B4 Ch, 6 GHz, 20GS/s Oscilloscope
option: RTE, SST, + USB

Tektronix Multi Format Waveform w/ HD & AD WFM7020-HDAD

TEKTRONIX TDS7704B Digital Sampling Oscilloscope, 7 GHz

TEKTRONIX Sony 370A CURVE TRACER

Tektronix Digital Oscilloscope TDS7254, Cal/CERT, ROR 

Tektronix TDS7404B Oscilloscope 4GHz 4 Ch 20GSa/s

TEKTRONIX TLA7BB4 136CH/1.4GHZ/2M (6S) CARD
90 DAY WARRANTY