上海航欧neff采板卡 neff机箱(含电源) neff逻辑板卡
The Neff Advantage
Since 1956
Located in Monrovia, California not far from Pasadena, NEFF Instruments has been a leading manufacturer of high perbance data acquisition equipment since its founding in the mid 1950s by Glyn Neff.
System 470
System 620/600
System 471
System 472
System 730
System 495
System 470
Function Cards
DA23350
DA23535
6715450306
KAR-3-3205 KGF-N-3205/Tr 36x6
TGS-RPTS-Tr-36x6-LH-K82-A-462-0
89026352
9002335012
470100
9002335012
90023535
470051
TGS-RPTS-TR-28X5-T5-RH-1050
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System 471 |
|
System 472 |
|
System 495 |
|
System 620/600 |
|
System 730 |
· The NEFF System 470 (S470) DAS is a complete, low cost moderate-speed DAS for use in computer-based applications. The S470 is designed primarily for computer automated data acquisition in test facilities, laboratories and industrial plants or wherever a moderate-speed DAS is required.
· The S470 is designed to accept analog bs ranging from 5mV to 10.24V full scale in 12 programmable steps. Signal conditioning for sensors such as strain gages, RTDs, potentiometers and thermocouples is supplied by standard S470 function cards thus eliminating the need for external sources. Other function cards support digital I/O, frequency measurement and analog output.
· S470 consists of a 7-inch high, 19-inch wide enclosure with power supply, backplane wiring, I/O Control Logic printed circuit card, Analog Subassembly printed circuit card and 16 I/O card slots that accept any combination of S470 function cards. A Control/Display panel is optional and an expansion assembly is available to extend function card capacity to 32. The maximum number of channels or data points to be serviced depends on the type of function cards used. Thirty-two 16-channel Multiplexer cards, for example, provide 512 channels of analog b while a full complement of 32-bit TTL b cards accommodate 1024 single data points.
· The Series 600 is NEFF's top-of-the-line data acquisition system providing the utmost in perbance, accuracy and convenience. Featuring leading-edge technology and innovative design, Series 600 brings extensive automation and complete programmability to the testing laboratory.
· The key to Series 600's high perbance is the effective combination of fully programmable preamp/filters, programmable post amplifier, sophisticated microprocessor-controlled calibration circuits and the amplifier-per-channel data acquisition technique that realizes the lowest noise level and highest common mode rejection obtainable in a data acquisition system.
· Programmable Gain Over the Full Dynamic Range
With
programmable gain, test setup time is greatly reduced as is the bother and
confusion of manual switch settings. In Series 600 the range of each channel is
programmable from +/-5mV full scale to +/-10.24V full scale in 12 binary steps.
· Preamps Include Programmable Filter
Two types
of b preamps are available in Series 600 to allow both static and dynamic
measurements. Both have programmable filter cutoff frequencies of 1Hz, 10Hz,
100Hz and 1kHz. Low-level differential preamps (620650 and 620654) have 2-pole
and 6-pole Butterworth filters, respectively.
· The sample and hold preamp (620654) permits simultaneous sampling of multiple low-level b channels and is used where minimum channel-to-channel skew is required. both preamps have fully guarded bs and operate from grounded or floating signal sources.
· Automatic Calibration
On command
the internal microprocessor takes over control of the Series 600 and begins a
sequence of steps to derive and store calibration factors for each channel. The
calibration data is stored in on-board memories and during run mode are summed
with the post amplifier output voltage to obtain fully calibrated signals for
conversion by the ADC.
· The automatic calibration procedure results in static accuracy of (0.02%
仓库型号 CL-303-TC
仓库型号 M3E1 12VDC
仓库型号 SNGB-200-B
仓库型号 LSN-200
仓库型号 SGS-M36X2
仓库型号 SF 2503 AF1S
仓库型号 SM450-25 2.5uF
仓库型号 3056B1
仓库型号 VDWKKF280S/6T 55KW
仓库型号 AS08032-JHP6
仓库型号 P1-32/EA/SVB-SW
仓库型号 DF102
仓库型号 RV-40-01.X/0
仓库型号 625 15D OC1131502-1202
仓库型号 71-4-037-A-B14 380V
仓库型号 EH2454.021
仓库型号 MP10-20D-0-N
仓库型号 6A30-AC 24mm*24mm bore
with KRYWAY
仓库型号 NV08-20B-0-N
仓库型号 DFBN/HC1320P3LE2.X/-B6-Y10
仓库型号 "DFBN/HC990P3LE2.X/-B6-Y10 "
仓库型号 RFBN/HC 330 DG5 D1.0/-L24
仓库型号 PN7000
仓库型号 014332 14X51 32A
仓库型号 EC2-HS2080S-2
75/90KW B3 NO:71100897062
仓库型号 YE2-200L1-2 30/35KW
B3 NO:71100332048
仓库型号 2821 118 111 101
仓库型号 CA6-85 AC-1
仓库型号 0170451700VR
仓库型号 ROTEX 28-03-AL-CC
24*32
仓库型号 CA3-30-10
仓库型号 P050KC-MTTKD1
仓库型号 BLK25-2-01
仓库型号 PLC-M4509
仓库型号 KDF-36SB
2P*0.2SQ(AWG25)
仓库型号 M4012-L4A
仓库型号 10B-2
仓库型号 AAE 20 L
仓库型号 70103909
仓库型号 NU1
仓库型号 12362.01.1
仓库型号 15152
仓库型号 993000.00/1-C
仓库型号 9242442.S400
仓库型号 0128-15/27-0510
仓库型号 0128-15/25-0511
仓库型号 0128-15/4-0510
仓库型号 0220-00512-011
仓库型号 P136 MC206X
仓库型号 2K300GAP
仓库型号 04-26144 ME3000VA
415-400-380V
仓库型号 SQL-06X1/2
仓库型号 PG90L1-10-19-80-100
仓库型号 PLFXD2-1-STST-CWX
仓库型号 R16-04-000
仓库型号 EGT100
仓库型号 3300EP-PM
仓库型号 42040375
仓库型号 TFM 121-12-01-F
仓库型号 LEMB 91 AZ AA1 4B 0 1A
仓库型号 IDT4-4-10-B00 1，02
仓库型号 HT356A12-HH
仓库型号 [SB-15/EMC]G1/2
仓库型号 PVS-2B-35N2-12
仓库型号 8811903353+8884304062
仓库型号 8811903353+8884304072
仓库型号 PADAB110AE3C
仓库型号 25-160275/05
仓库型号 MR-C RF5648
仓库型号 ZASAC21110
仓库型号 MG-15SH
仓库型号 D1315 SN：03F03186
仓库型号 WUL-R90-320-285-E-195-DI-01
仓库型号 5-VMK 15 NC 541986 密封包
仓库型号 657-1
仓库型号 GMF-B.B/5/97/M/0/0/0/0/3/0/0/7/K
仓库型号 维修包用于GP45-B
仓库型号 8102
仓库型号 8106
仓库型号 8107
仓库型号 8108
仓库型号 8113
仓库型号 696870
仓库型号 RSMV 3-224/0.3M
仓库型号 ZVKM
仓库型号 TA-2-32405
仓库型号 FRI-D05 48 ALIM MONO
230/40V 48V 5A
仓库型号 KIT DELTA 300 FOR CN-D
MOUNTING
仓库型号 CM150DY-28H
仓库型号 CT09.K6
仓库型号 33208
仓库型号 2039248
仓库型号 SCD684K162A3Z25
仓库型号 6A52-AC 24mm*40mm BORE
with Keyway
仓库型号 1SBL143061R5410
TAL9-30-10 36-65V DC
仓库型号 2.5 WH 15 -3-2
仓库型号 C2-6PB
仓库型号 53U-1206-AD4
仓库型号 YM3F-600R
仓库型号 VDC-2B-1A5-E35
仓库型号 E94AZCUS
仓库型号 EWL0070
仓库型号 EE21-07-FT6B56HC01/T22
仓库型号 E94AZMS0184
仓库型号 ERBD033R02K0
仓库型号 WJT65I0K-14_00-STDX-STDX-S
仓库型号 RWJT62U4S-07_00-STDX-XXXX-B
仓库型号 RWJT62U4S-07_00-XXXX-STDX-B
