UEi Test Instruments DL235 - Manual (Page 10)

WARNING!
Under no circumstances should you expose batteries to extreme heat or
fire as they may expose and cause injury.
7. Place a fresh 9V battery in the battery clip.
8. Reassemble the meter.
S p e c i f i c a t i o n s
Accuracy is given as ± ([% of reading] + [number of least significant
digits]) at 18˚C to 28˚C with relative humidity up to 80%, for a period
of one year after calibration.
AC Current
RMS Amperes
*1
*1. Sine wave, measured with conductor centered at alignment marks and battery life indication greater than 40 hours
on meter power up.
*2. RMS MIN/MAX: ADD 10 counts.
*3. 1A and above, 30Hz - 45Hz.
*4. AVG only, 2.5A and above RMS MIN/MAX: Add 2% of reading.
Instantaneous Amperes (Crest Mode) **1
**1. Same as *1
**2. Same as *3
**3. 2.5A and above.
DL235-MAN P. 9
Range Resolution Accuracy *2
±(3% + 20 dgts) 45Hz - 65Hz
0.30 to 39.99A 0.01A ±(4% + 30 dgts) 30Hz - 45Hz *3
(40A Scale) ±(4% + 30 dgts) 65Hz - 1KHz
±(8% + 30 dgts) 20Hz - 30Hz *4
±(3% + 2 dgts) 45Hz - 65Hz
0.30 to 399.9A 0.1A ±(4% + 3 dgts) 30Hz - 45Hz *3
(400A Scale) ±(4% + 3 dgts) 65Hz - 1KHz
±(8% + 3 dgts) 20Hz - 30Hz *4
±5% 45Hz - 65Hz
400 to 700A 1A ±7% 30Hz - 45Hz *3
(400A Scale) ±7% 65Hz - 1KHz
Not Specified 20Hz - 30Hz *4
Range Resolution Accuracy *2
±(3% + 30 dgts) 45Hz - 65Hz
0.4 to 39.99A 0.2A ±(4% + 30 dgts) 30Hz - 45Hz *2
(40A Scale) ±(4% + 30 dgts) 65Hz - 1KHz
±(8% + 40 dgts) 20Hz - 30Hz *3
±(3% + 3 dgts) 45Hz - 65Hz
0.4 to 399.9A 2A ±(4% + 3 dgts) 30Hz - 45Hz *2
(400A Scale) ±(4% + 3 dgts) 30Hz - 45KHz
±(4% + 4 dgts) 20Hz - 30Hz *3
±3% 45Hz - 65Hz
400 to 599A 4A ±4% 30Hz - 45Hz *2
(400A Scale) ±4% 65Hz - 1KHz
±4% 20Hz - 30Hz *3
±7% 45Hz - 65Hz
600 to 999A 4A ±7% 30Hz - 45Hz *2
(400A Scale) ±7% 65Hz - 1KHz
±7% 20Hz - 30Hz *3
Frequency ***1
***1. Same as *1
With current autorange: Trigger Level, 5 Hz to 1500 Hz,
0.7A RMS or more, 1/2 peak current
With manual ranging: Trigger Threshold, 10 Hz to 1000 Hz
40A Range - 6A RMS or more will trigger
400A Range - 40A RMS or more will trigger.
DC Current
AC Voltage (True RMS)/DC Voltage
AC Voltage: Common Mode Rejection Ratio: >80dB, dc to 60Hz
DC Voltage: Normal Mode Rejection Ratio: >11dB at 50Hz or 60Hz
Common Mode Rejection Ratio: >84dB at dc, 50Hz or 60Hz
Resistance
Continuity Check
Range Resolution Accuracy
0.5 to 999.9 Hz 0.1 Hz ±(0.2% + 3 dgts)
1000 to 9999 Hz 1 Hz ±(0.2% + 3 dgts)
Range Resolution Accuracy
0.30 to 39.99A 0.01A ±(2% + 30 dgts)
0.3 to 399.9A 0.1A ±(2% + 10 dgts)
400 to 700A 1A
Accuracy
Range Resolution AC Voltage DC Voltage
45 Hz to 65 Hz 45 Hz to 1 KHz
0 to 39.99V 0.01V
0 to 399.9V 0.1V ±(1.0% +3) ±(2.5% +5) ±(1.0% +3)
0 to 750V 1V ±(1.5% +5) ±(1.5% +5)
Range Resolution Accuracy
0 to 399.9Ω 0.1Ω ±(1.0% + 10)
0 to 3.999Ω 1Ω ±(0.1% + 3)
Range Continuity Beeper
400Ω Approx. <35Ω