Atec Keithley-2700 Series - Manual (Page 6)

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TEMS
A Greater Measure of Confidence
www.keithley.com
1.888.KEITHLEY
(U.S. only)
DC CHaraCTErIsTICs 1
Conditions: MED (1 PlC) 2 or 10 PlC or MED (1 PlC) with Digital filter of 10
Test Current
±5% or
burden
Voltage
Input resistance or
open Circuit Voltage 3
accuracy: ±(ppm of reading + ppm of range) (ppm
= parts per million) (e.g., 10ppm = 0.001%)
Temperature
Coefficient
0°–18°C & 28°–50°C
24 Hour 4
23°C ±1°
90 Day
23°C ±5°
1 Year
23°C ±5° function range resolution 2700/2701 2750
Voltage 11
100 .0000 mV 0 .1 µV >10 G W >10 G W 15 + 30 25 + 35 30 + 35 (1 + 5)/°C
1 .000000 V 1 .0 µV >10 G W >10 G W 15 + 6 25 + 7 30 + 7 (1 + 1)/°C
10 .00000 V 10 µV >10 G W >10 G W 10 + 4 20 + 5 30 + 5 (1 + 1)/°C
100 .0000 V 100 µV 10 M W ±1% 10 MW ±1% 15 + 6 35 + 9 45 + 9 (5 + 1)/°C
1000 .000 V 5 1 mV 10 M W ±1% 10 MW ±1% 20 + 6 35 + 9 50 + 9 (5 + 1)/°C
Resistance 6, 8
1 .000000 W 24 1 µ W 10 mA 5 .9 V 80 + 40 80 + 40 100 + 40 (8 + 1)/°C
10 .00000 W 24 10 µ W 10 mA 5 .9 V 20 + 20 80 + 20 100 + 20 (8 + 1)/°C
100 .0000 W 100 µ W 1 mA 6 .9 V 12 .2 V 20 + 20 80 + 20 100 + 20 (8 + 1)/°C
1 .000000 k W 1 m W 1 mA 6 .9 V 12 .2 V 20 + 6 80 + 6 100 + 6 (8 + 1)/°C
10 .00000 k W 10 m W 100 µA 6 .9 V 6 .8 V 20 + 6 80 + 6 100 + 6 (8 + 1)/°C
100 .0000 k W 100 m W 10 µA 12 .8 V 12 .8 V 20 + 6 80 + 10 100 + 10 (8 + 1)/°C
1 .000000 M W 23 1 .0 W 10 µA 12 .8 V 12 .8 V 20 + 6 80 + 10 100 + 10 (8 + 1)/°C
10 .00000 M W 7, 23 10 W 0 .7 µA//10 M W 7 .0 V 7 .0 V 150 + 6 200 + 10 400 + 10 (70 + 1)/°C
100 .0000 M W 7, 23 100 W 0 .7 µA//10 M W 7 .0 V 7 .0 V 800 + 30 2000 + 30 2000 + 30 (385 + 1)/°C
Dry Circuit
Resistance
21, 24
1 .000000 W 1 µ W 10 mA 20 mV 80 + 40 80 + 40 100 + 40 (8 + 1)/°C
10 .00000 W 10 µ W 1 mA 20 mV 25 + 40 80 + 40 100 + 40 (8 + 1)/°C
100 .0000 W 100 µ W 100 µA 20 mV 25 + 40 90 + 40 140 + 40 (8 + 1)/°C
1 .000000 k W 1 m W 10 µA 20 mV 25 + 90 180 + 90 400 + 90 (8 + 1)/°C
Continuity (2W) 1 .000 k W 100 m W 1 mA 6 .9 V 12 .2 V 40 + 100 100 + 100 100 + 100 (8 + 1)/°C
Current
20 .00000 mA 10 nA < 0 .2 V 60 + 30 300 + 80 500 + 80 (50 + 5)/°C
100 .0000 mA 100 nA < 0 .1 V 100 + 300 300 + 800 500 + 800 (50 + 50)/°C
1 .000000 A 1 .0 µA < 0 .5 V 9 200 + 30 500 + 80 800 + 80 (50 + 5)/°C
3 .000000 A 10 µA < 1 .5 V 9 1000 + 15 1200 + 40 1200 + 40 (50 + 5)/°C
Channel (Ratio) 10 Ratio Accuracy = Accuracy of selected Channel Range + Accuracy of Paired Channel Range
Channel (Average) 10 Average Accuracy = Accuracy of selected Channel Range + Accuracy of Paired Channel Range
TEMPEraTurE 19
(Displayed in °C, °f, or K. Exclusive of probe errors.)
Thermocouples (Accuracy based on ITS-90)
90 Day/1 Year
(23°C ± 5°C)
Temperature
Coefficient
0°–18°C & 28°–50°C Type range resolution
relative to
simulated
reference Junction
using
77XX
Module*
J –200 to + 760°C 0 .001 °C 0 .2°C 1 .0°C 0 .03°C/°C
K –200 to +1372°C 0 .001 °C 0 .2°C 1 .0°C 0 .03°C/°C
N –200 to +1300°C 0 .001 °C 0 .2°C 1 .0°C 0 .03°C/°C
T –200 to + 400°C 0 .001 °C 0 .2°C 1 .0°C 0 .03°C/°C
E –200 to +1000°C 0 .001 °C 0 .2°C 1 .0°C 0 .03°C/°C
R 0 to +1768°C 0 .1 °C 0 .6°C 1 .8°C 0 .03°C/°C
S 0 to +1768°C 0 .1 °C 0 .6°C 1 .8°C 0 .03°C/°C
B +350 to +1820°C 0 .1 °C 0 .6°C 1 .8°C 0 .03°C/°C
* Using 7710 Module: J: 2 .5°C; K: 1°C . N, T, E Types: 1 .5°C . R, S, B Types: 2 .7°C .
4-Wire rTD:
(100
W platinum [PT100], D100, F100, PT385, PT3916, or user type. Offset compensation On.)
–200° to +630°C 0 .01°C 0 .06°C 0 .003°C/°C
Thermistor: (2.2k W, 5kW, and 10kW) 20
–80° to +150°C 0 .01°C 0 .08°C 0 .002°C/°C
DC sYsTEM sPEEDs 15,18
2700/2750 2701
RANGE CHANGES (excludes 4W W) 16 : 50/s (42/s) 50/s (42/s)
FUNCTION CHANGES 16 : 50/s (42/s) 50/s (42/s)
AUTORANGE TIME 16 : <30 ms <30 ms
ASCII READINGS TO RS-232 (19.2k baud): 55/s 300/s
MAX. EXTERNAL TRIGGER RATE: 375/s 2000/s
DC MEasurEMENT sPEEDs 15
single Channel, 60Hz (50Hz) operation
function Digits readings/s PlCs
DCV, DCI, W (<10M),
Thermocouple,
Thermistor
6 .5 12,16 5 (4) 10
6 .5 16 35 (28) 1
6 .5 12,16 45 (36) 1
5 .5 12,16 150 (120) 0 .1
5 .5 16, 17 300 (240) 0 .1
5 .5 17 500 (400) 0 .1
2700 and 2750 only 4 .5 17 2500 (2000) 0 .01
2701 only 3 .5 3500 (3500) 0 .002
4W W (<10M)
6 .5 16 1 .4 (1 .1) 10
6 .5 16 15 (12) 1
5 .5 17 33 (25) 0 .1
4W W OComp, RTD 22
6 .5 16 0 .9 (0 .7) 10
6 .5 16 8 (6 .4) 1
5 .5 16, 17 18 (14 .4) 0 .1
Channel (Ratio),
Channel (AVG)
6 .5 16 2 .5 (2) 10
6 .5 16 15 (12) 1
5 .5 17 25 (20) 0 .1
Multiple Channels, Into Memory 18 Channels/s
2700 2701 2750
7710 Scanning DCV 180/s 500/s 230/s
7710 Scanning DCV with Limits or Time Stamp On 170/s 500/s 230/s
7710 Scanning DCV alternating 2W W 45/s 115/s 60/s
Multiple Channels, Into and Out of
Memory to GPIB 16, 18 or Ethernet
Channels/s
2700 2701 2750
7702 Scanning DCV 65/s 75/s 65/s
7700 and 7708 Scanning Temperature (T/C) 50/s 50/s 50/s
7710 Scanning DCV 145/s 440/s 210/s
7710 Scanning DCV with Limits or Time Stamp On 145/s 440/s 210/s
7710 Scanning DCV alternating 2W W 40/s 115/s 55/s
2700, 2701,
2750
Multimeter/Data Acquisition/
Switch Systems
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