Urrea UD88 User's Manual And Warranty Information page 92

E N G L I S H
Function
Range Resolution
400µA 0.1 µA
4000µA 1 µA
40mA 0.01 mA
400mA 0.1 mA
4 A 0.001 A
10 A 0.01 A
Function
Range Resolution
400 Ω 0.1 Ω
4 KΩ 1 Ω
40 KΩ 10 Ω
400 KΩ 0.1 kΩ
4 MΩ 1 kΩ
40 MΩ 10 KΩ
Function
Open Circuit Voltage: < 1.2V
Threshold; Approx. < 100Ω
Function
Open Circuit Voltage: < 3V
Max. Test Current: < 2.5mA
Function
Range Resolution
-40°C to 10°C 0.1°C
(-40°F to 14°F) (0.1°F)
-10°C to 20°C 0.1°C
(14°F to 88°F) (0.1°F)
20°C to 400°C 0.1°C
(68°F to 400°F) (0.1°F)
400°C to 1,370°C 1°C
(400°F to 2,498°F) (1°F)
92
AC A
(45 Hz a 1 KHz)
Accuracy
100 µV/µA
± (1.0%+ 5 dgts) 1.2 mV/mA
75 mV/A
Ohms
Open circuit
Accuracy
voltage
± (0.5%+ 1 dgts)
< 1.2 V
± (0.5%+ 3 dgts)
± (1.5%+ 10 dgts)
Continuty
Diode Check
Temperature
Accuracy
± (3.0°C + 1 digt)
± (3.0°F + 1 digt)
± 3.0°C
(± 3.0°F)
± (1.0% + 2°C)
± (1.0% + 2°F)
± 3.0% of reading
(± 3.0% of reading)
* This specification is effective at the ambient
temperature of 23° C only.
Pulse-
Max. Min. Average Recording
Width
Response Time: 250 mS to 80%
Accuracy: ±20 digits for changes >250 mS in duration
(± 60 digits in AC).
Function
Range
1 µF
10 µF
100 µF
1000 µF
Remarks: The accuracy is for capacitors that have
negligble dielectric absorption.
General Specifications
Display (LCD):
Digital: 4000 counts (Frequency range 2000).
Updates: 1 time/sec. In RPM, FREQ, DUTY-CYCLE,
DWELL and PULSE-WIDTH, 4 times/sec. In all other
functions and ranges.
Fuse Protection:
mA or μA: 1A, 600V HIGH ENERGY / FAST FUSE.
A: 15 A, 600V HIGH ENERGY / FAST FUSE.
Analog:
2 x 41 segments.
Updates –20 times / sec.
Storage Temperature:
-20°C to 60°C (-4°F to 140°F).
Operating Temperature:
0°C to 45° C (32°F to 113°F).
Relative Humidity:
0% to 80% (0°C to 35°C, 32°F to 95 °F).
0% to 70% (35°C to 45° C; 95°F to 113°F).
Capacitance
[Autorange] (516 Only)
Resolution Accuracy
0.001 µ
0.01 µF
± [1.7% + 5dgts]
0.1 µF
1 µF