Measurement Computing WaveBook rev.3.0 - Manual (Page 170)

A-8 Accessories, Specifications, & Abbreviations, 6-25-99 WaveBook User’s Manual
WBK15 - Specifications
Name/Function: WBK15 Multi-Purpose Isolated Signal
Conditioning Module
Connector: 2 BNC connectors, mate with expansion
signal input on the WaveBook/512; two 15-pin
connectors, mate with expansion signal control on the
WaveBook/512
Module Capacity: Eight 5B modules (optional) See latest
catalog or contact your sales representative in regard to
the types of 5B Modules available for your application.
Input Connections: Removable 4-terminal plugs
(Weidmuller type BL4, PN 12593.6 or type BLTOP4, PN
13360.6)
Power Requirements: 10 to 30 VDC or 120 VAC with
included adapter
With 8 thermocouple-type modules:
12 VDC @ 0.25 A, 15 VDC @ 0.20 A, 18 VDC @ 0.2 A
With 8 strain-gage-type modules: 12 VDC @ 0.95 A,
15 VDC @ 0.75 A, 18 VDC @ 0.65 A
Cold-Junction Sensor: Standard per channel
Shunt-Resistor Socket: One per channel for current loop
inputs
Isolation
Signal Inputs to System: 1500 VDC
(600 VDC for CE compliance)
Input Channel-to-Channel: 1500 VDC
(600 VDC for CE compliance)
Power Supply to System: 50 VDC
Dimensions:
221 mm × 285 mm × 36 mm (8.5” × 11” × 1.375”)
Weight: 1.8 kg (4 lb) with no modules installed
WBK16 - Specifications
Name/Function: Strain-Gage Module
Number of Channels: 8
Input Connector: Standard female DB9 per channel
Input Type: Differential
Input Impedance: 100 M
Ω
Coupling: AC and DC, software selectable
Accuracy:
Offset Drift: 1
µV RTI/°C
CMMR @ DC to 60 Hz: 100 dB at gains > 100
Cross-Talk Rejection: > 90 dB @ less than 1 kHz
Bandwidth:
50 kHz @ gains < 1 to 100
10 kHz @ gains > 100 to 2000
1 kHz @ gains > 2000
Bridge Configuration:
Full-bridge (4- and 6-wire)
Half-bridge
Quarter-bridge (2- and 3-wire)
Bridge Completion: User supplied resistors on removable
headers (included)
Bridge Resistance: 60 to 1000 Ω
Overall Gain: 1 to 20000, software selectable in 86 steps
Shunt Calibration: software selection of 3 user-supplied
resistors
Auto-Balance: Selected per channel
Auto-Calibration: Either by actual measurement or by
calculated load
Offset Adjustment:
±3 V RTI @ gains 1 to 10
±300 mV RTI @ gains 10 to 100
±30 mV RTI @ gains 100 to 2000
±3 mV RTI @ gains 2000 to 20000
Excitation Source: Two independent banks can be set to
0.5, 1.0, 2.0, 5.0, 10.0 volts or off
Excitation Accuracy: ±5 mV
Excitation Capacity: 85 mA per channel with fold-back
current limiting
Filtering: 4-pole Butterworth, software-selectable and
factory-set to 10 Hz, 1 kHz, or bypass; field-changeable
Input Power Voltage Range: 10-30 VDC
Power Consumption: 1.0A @ 15V (min);
1.7A @ 15V (max)
Operating Temperature: 0° to 50°C
Storage Temperature: 0° to 70°C
Humidity: 0 to 95% RH, non-condensing
Dimensions: 221mm x 285mm x 35mm (8.5” × 11” ×
1.375”)
Weight: 1.32 kg (2.9 lb)
WBK20/20A - Specifications
Name/Function: WBK20 (or WBK20A) PC-Card Interface
Bus Interface: 8-bit PCMCIA Card Standard 2.1
Dimensions: 5 mm (PCMCIA Type II) card
Transfer Rate: > 2 Mbytes/s
Power Consumption: 5 V @ 35 mA
Connector: DB25F
Cable: 2 ft (included) Note: the /20A has a locking connector.
WBK21 - Specifications
Name/Function: WBK21 ISA/EPP Interface Plug-in
Board
Bus Interface: 16-bit ISA-bus interface
Transfer Rate: > 2.5 Mbytes/s
LPT Address: 378 or 278
LPT Interrupts: 5 or 7
Connector: DB25F
Serial-Port: high-speed 16C550 via DB9
Serial-Port Address: 3F8, 2F8, 3E8, or 2E8
Serial-Port Interrupt: 2, 3, 4, or 5
Connector: DB9M