General
Accuracy
±(0.015% of Setting in Ohms + 0.05 Ohms)
Temperature Drift
± 0.05 Ohms/°C
Operating Temperature Range
-25 to 60 °C (-10 to 140 °F)
Relative Humidity Range
10 % ≤RH ≤90 % (0 to 35 °C), Non-condensing
10 % ≤RH≤ 70 % (35 to 60 °C), Non-condensing
Size
With Boot
4.96 x 2.73 x 1.79 inches, 126 x 69 x 45 mm (L x W x H)
5.67 x 3.06 x 2.05 inches, 144 x 78 x 52 mm (L x W x H)
Weight
With Boot
8.4 ounces, 0.24 kg (including batteries)
11 ounces, 0.32 kg (including batteries)
Batteries
Four “AA” Alkaline 1.5V (LR6)
Battery Life
50 Hours
Optional NiMh Rechargeable battery kit
120 VAC for North America Only; charger, four NiMh
batteries, AC & DC cords [Part # 020-0103]
Low Battery
Low battery indication with nominal 1 hour of operation
left
Protection against misconnection
Over-voltage protection to 60 V dc (rated for 30 seconds)
Display
High contrast graphic liquid crystal display. LED backlighting
for use in low lit areas.
PIECAL 510B/511B Specifications
(Unless otherwise indicated all specifications are rated from a nominal 23 °C,
70 % RH for 1 year from calibration)
Source
Accuracy
From 1 to 10.2 mA External Excitation Current
Below 1 mA of External Excitation Current
±(0.015% of S 0.05 Ohms)
±(0.015% of S + 0.05 Ohms)
Resistance Ranges
0.00 to 410.00, 410.1 to 4001.0 Ohms
Allowable Excitation Current Range
<410 Ohms: 10.2 mA max; steady or pulsed/intermittent
410 to 4001 Ohms: 1 mA max; steady or pulsed/intermittent
Pulsed Excitation Current Compatibility
DC to 0.01 second pulse width
0.01 mV
mA Excitation Current
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
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