194 TPI (Test Products Int), 194 Datasheet - Page 6

• Manufacturer Part Number: 194
• Description: DMM AUTO-RANGE IND 600V CAT IV
• Manufacturer: TPI (Test Products Int)
• Series: 190r
• Type: Digital (DMM)r

Specifications of 194

• Includes: Battery, Test Leads
• Style: Handheld
• Display Digits: 4.75
• Display Type: LCD, Bar Graph
• Display Count: 50000
• Function: Voltage, Current, Resistance, Capacitance, Frequency
• Functions, Extra: Continuity, Diode Test
• Features: Auto Off, Backlight, Hold, Min/Max, RS-232 Port, Sleep
• Ranging: Auto/Manual
• Response: True RMS
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined
• Other names: 194TPI; 194TPI; 290-1424; TPI 194; TPI194

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3. Specifications
※ INSTALLATION I·II·III
INSTALLATION CATEGORY(OVERVOLTAGE CATEGORY) I :
Signal level, special equipment or parts of equipment, telecommunication, electronic
etc., with smaller transient overvoltages than INSTALLATION CATEGORY II.
INSTALLATION CATEGORY(OVERVOLTAGE CATEGORY) II :
Local level, appliances, PORTABLE EQUIPMENT etc., with smaller transient overvoltages than
INSTALLATION CATEGORY III.
INSTALLATION CATEGORY(OVERVOLTAGE CATEGORY) III :
Distribution level, fixed installation, with smaller transient overvoltages than
INSTALLTION CATEGORY IV.
CAT II-1000VDC, 750VAC
CATIII-600V
Pollution Degree 2
CATIII-1000V
CATIV-600V
Pollution Degree 2
EC 1010 Over Voltage: (194)
IEC 1010 Over Voltage: (190, 192)
3. Specifications (cont.)
a. DCV
Range
5V
50V
500V
1000V 0.1V
a1. DCmV
Range
50mV 0.001mV +/-0.1% of reading, +/- 10digits
500mV 0.01mV
b1. ACV(45Hz to 450Hz)
Range
5V
50V
500V
1000V 0.1V
b2. ACV(450Hz to 5KHz)
Range
5V
50V
500V
1000V 0.1V
b3. ACV(5KHz to 20KHz)
Range
5V
50V
500V
1000V 0.1V
General Specifications
Resolution
0.0001V
0.001V
0.01V
Resolution
Resolution
0.0001V
0.001V
0.01V
Resolution
0.0001V
0.001V
0.01V
Resolution
0.0001V
0.001V
0.01V
Accuracy
+/-0.05% of reading,
+/- 4digits
+/-0.1% of reading, +/- 10digits
Accuracy
Accuracy
+/-0.4% of reading, +/- 40digits
Accuracy
Unspecified
+/-1.5% of reading, +/- 40digits
Accuracy
Unspecified
+/-2.0% of reading, +/- 40digits
Unspecified
Impedance
10M
Impedance
Impedance
Impedance
10M
Impedance
10M
10M
Ω
Ω
Ω
Ω
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