Keithley 2700 Service Manual

A-2 Specifications
DC CHARACTERISTICS
1
CONDITIONS: MED (1 PLC)
2
or 10 PLC or MED (1 PLC) with Digital Filter of 10
ACCURACY: ±(ppm of reading + ppm of range)
INPUT (ppm = parts per million)
TEST CURRENT RESISTANCE (e.g.,
10ppm = 0.001%) TEMPERATURE
OR BURDEN OR OPEN CKT. 24 Hour
4
90 Day
1 Year COEFFICIENT
FUNCTION RANGE RESOLUTION VOLTAGE VOLTAGE
3
23°C±1° 23°C±5° 23°C±5°
0°–18°C & 28°–50°C
Voltage
11
100.0000 mV 0.1 µV >10 GΩ 15 + 30 25 + 35 30 + 35 (1 + 5)/°C
1.000000 V 1.0 µV >10 GΩ 15 + 6 25 + 7 30 + 7 (1 + 1)/°C
10.00000 V 10 µV >10 GΩ 10 + 4 20 + 5 30 + 5 (1 + 1)/°C
100.0000 V 100 µV 10 MΩ ± 1% 15 + 6 35 + 9 45 + 9 (5 + 1)/°C
1000.000 V
5
1mV 10MΩ ± 1% 20 + 6 35 + 9 50 + 9 (5 + 1)/°C
Resistance
6, 8
100.0000 Ω 100 µΩ 1 mA 6.6 V 20 + 20 80 + 20 100 +20 (8 + 1)/°C
1.000000 kΩ 1mΩ 1 mA 6.6 V 20 + 6 80 + 6 100 +6 (8 + 1)/°C
10.00000 kΩ 10 mΩ 100 µA 6.6 V 20 + 6 80 + 6 100 +6 (8 + 1)/°C
100.0000 kΩ 100 mΩ 10 µA 12.8 V 20 + 6 80 + 10 100 +10 (8 + 1)/°C
1.000000 MΩ 1.0 Ω 10 µA 12.8 V 20 + 6 80 + 10 100 +10 (8 + 1)/°C
10.00000 MΩ
7
10 Ω 0.7 µA // 10M Ω 7.0 V 150 + 6 200 + 10 400 +10 (30 + 1)/°C
100.0000 MΩ
7
100 Ω 0.7 µA // 10M Ω 7.0 V 800 + 30 2000 + 30 2000 +30 (150 + 1)/°C
Continuity (2W) 1.000 kΩ 100 mΩ 1 mA 6.6 V 40 + 100 100 + 100 100 +100 (8 + 1)/°C
Current 20.00000 mA 10 nA < 0.2 V 60 + 15 300 + 40 500 + 40 (50 +5)/°C
100.0000 mA 100 nA < 0.05 V 100 + 150 300 + 400 500 + 400 (50 +50)/°C
1.000000 A 1.0 µA < 0.3 V
9
200 + 15 500 + 40 800 + 40 (50 +5)/°C
3.000000 A 10 µA < 1.0 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)
Relative to Using CJC Temperature
Simulated from Plug-In Coefficient
Type Range Resolution Reference Junction Module 0°–18°C & 28°–50°C
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
4-Wire RTD:(100Ω 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: (2.2kΩ,5kΩ, and 10kΩ.)
–80° to 150°C 0.01 °C 0.08°C 0.002°C/°C
2700 Multimeter/Data Acquisition System

Keithley 2700 Specifications

General

Type	Digital Multimeter
Measurement Functions	DC Voltage, AC Voltage, DC Current, AC Current, Resistance, Frequency, Temperature
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Frequency Range	3 Hz to 500 kHz
Temperature Range	-200°C to +1372°C
Display	Vacuum Fluorescent Display
Connectivity	IEEE-488, RS-232
Channels	10
Power Supply	100V to 240V AC, 45Hz to 66Hz
DC Current Range	10 µA to 3 A
AC Current Range	10 µA to 3 A
Temperature Measurement	Thermocouple, RTD