Keithley Instruments, Inc.
Cleveland, Ohio 44139
DRN.
CKD.
APP.
DATE
DATE
DATE
PART NUMBER
LTR REVISIONS APP. DATE
FORM 28777A-SBG
BRUNING 40-21 62198-SBG
SPECIFICATIONS
SPEC-2701
A 27457 Released SK 8/1602
B 27576 Revised SZ 4/15/03
C 28238 Revised SZ 9/5/03
HW 8/16/02
SZ 10/25/02
HW 9/5/03
Revision C
Page 4 of 4
2701 Ethernet Multimeter/Data Acquisition System
GENERAL SPECIFICATIONS
EXPANSION SLOTS: 2.
POWER SUPPLY: 100V / 120V / 220V / 240V.
LINE FREQUENCY: 50Hz to 60Hz and 400Hz, automatically sensed at
power-up.
POWER CONSUMPTION: 80VA.
OPERATING ENVIRONMENT: Specified for 0°C to 50°C. Specified to 80%
RH at 35°C. Altitude up to 2000 meters.
STORAGE ENVIRONMENT: -40°C to 70°C.
BATTERY: Lithium Ion battery-backed memory, 30 days of buffer storage @
23°C and >4 hours charge time. Battery lifetime: 3 years @ 23°C, 1.5 years @
50°C.
WARRANTY: 3 years, excludes battery.
EMC: Conforms to European Union Directive 89/336/EEC EN61326-1.
SAFETY: Conforms to European Union Directive 73/23/EEC EN61010-1, CAT I.
VIBRATION: MIL-PRF-28800F Class 3, Random.
WARM-UP: 2 hours to rated accuracy.
DIMENSIONS:
Rack Mounting: 89mm high × 213mm wide × 370mm deep (3.5 in. × 8.375 in.
× 14.563 in.).
Bench Configuration (with handle and feet): 104mm high × 238mm wide ×
370mm deep (4.125 in. × 9.375 in. × 14.563 in.).
SHIPPING WEIGHT: 4.75kg (10 lbs).
DIGITAL I/O: 2 inputs, 1 for triggering and 1 for hardware interlock. 5 outputs, 4
for Reading Limits and 1 for Master Limit. Outputs are TTL compatible or can
sink 250mA, diode clamped to 40V.
TRIGGERING AND MEMORY:
Window Filter Sensitivity: 0.01%, 0.1%, 1%, 10%, or Full-scale of range
(none).
Reading Hold Sensitivity: 0.01%, 0.1%, 1%, or 10% of reading.
Trigger Delay: 0 to 99 hrs (1ms step size).
External Trigger Delay: <1ms.
Memory Size: 450,000 readings.
MATH FUNCTIONS: Rel, Min/Max/Average/Std Dev/Peak-to-Peak (of stored
reading), Limit Test, %, 1/x, and mX + b with user defined units displayed.
REMOTE INTERFACE:
Ethernet: RJ-45 connector, TCP/IP (Auto sensed 10bT or 100bTx) and
RS-232C.
SCPI (Standard Commands for Programmable Instruments)
ACCESSORIES SUPPLIED: Model 1751 Safety Test Leads, Product
Information CD-ROM, Model 2701 Networking Manual, Model 2701 Getting
Started Foldout, 3m crossover Ethernet cable. Software CD-ROM with IVI/VISA
drivers for VB, VC/C++, LabVIEW, TestPoint, and LabWindows/CVI, and free
runtime startup software.
ACCESSORIES AVAILABLE:
77XX Modules
Extended Warranty
ExcelLINX-1A (Excel add-in datalogger software)
TestPoint
TM
Software Development Package
IP CONFIGURATION: Static or DHCP
PASSWORD PROTECTION: 11 characters
SOFTWARE: Windows 98, NT, 2000, ME and XP compatible, Internet Explorer
5.0 or higher required. Web pages served by 2701.
Specifications subject to change without notice.