| General |
| Operating Temperature Range |
-20 to 60 °C (-5 to 140 °F) |
| Storage Temperature Range |
-30 to 60 °C (-22 to 140 °F) |
| Relative Humidity Range |
10 % ≤RH ≤90 % (0 to 35 °C), Non-condensing
10 % ≤RH≤ 70 % (35 to 60 °C), Non-condensing |
| Normal Mode Rejection |
50/60 Hz, 50 dB |
| Common Mode Rejection |
50/60 Hz, 120 dB |
| Size |
5.63 x 3.00 x 1.60 in, 143 x 76 x 41mm (LxWxH) |
| Batteries |
Four “AA” Alkaline 1.5V (LR6) |
| Protection against misconnection |
Over-voltage protection to 135 vrms (rated for 30 seconds) or 240 vrms (rated for 15 seconds)Red LED indicates OVERLOAD or out of range conditions |
| Display |
High contrast graphic liquid crystal display with 0.315” (8.0 mm) high digits. LED backlighting for use in low lit areas. |
| Read mA |
| Ranges and Resolution |
0.00 to 24.00 mA or -25.0 to 125.0% of 4-20 mA |
| Accuracy |
≤ ± (0.03 % of Full Scale) |
| Voltage burden |
≤ 2V at 24 mA |
| Overload/Current limit protection |
25 mA nominal |
| Battery life |
≥ 125 hours nominal; ≥ 100 hrs with backlight on |
| Source mA / Power & Measure Two Wire Transmitters |
| Ranges and Resolution |
0.00 to 24.00 mA or -25.0 to 125.0% of 4-20 mA |
| Accuracy |
≤ ± (0.03 % of Full Scale) |
| Noise |
≤ ± ½ Least Significant Digit |
| Temperature effect |
≤ ± 0.01 %/°C of Full Scale |
| Loop compliance voltage |
≥ 24 DCV @ 20.00mA |
| Loop drive capability |
1200 Ω at 20 mA for 15 hours nominal;
950 Ω with Hart Resistor enabled |
| Voltage Read |
| Ranges and Resolution |
-10.00 to 110.00 mV, ±10.25 V, ±60.0 VDC |
| Accuracy |
≤ ± 0.03 % of Full Scale |
| Temperature effect |
≤ ± 100 ppm/°C of Full Scale |
| Input resistance |
≥ 2 MΩ |
| Thermocouple Read |
| Accuracy |
±(0.03% of Full Scale) [Note: Full Scale is 110.0 mV] |
| Cold Junction Compensation |
± 0.36°F (±0.2 °C) |
| Input Impedance |
> 1 Megohms |
| Open TC Threshold; Pulse |
10K Ohms nominal ; <10 µamp pulse for 300 milliseconds |
| RTD, OHMS and Continuity Read |
| Resistance Ranges |
0.00 to 410.00, 0.0 to 4001.0 Ohms |
| Accuracy |
±(0.03% of Full Scale + 0.075 Ohms) |
| Excitation Current |
0.5 mA nominal |
| Continuity |
Beeps from 0.0 to 10.0 Ohms |
| RTD and OHMS Source |
| Accuracy |
From 1 to 10.2mA +/- (0.03% of full scale + 0.075 ohms)
Below 1 mA +/- (0.03% of full scale + 0.075 ohms + 0.025mV/mA Excitation Current) |
| Resistance Range |
0.0 to 410.0, 0.0 to 4010 |
| Allowable Excitation Current Range |
<410 ohms: 10.2 mA max; steady or pulsed/intermittent
410 to 4010 ohms; 1 mA max; steady or pulsed/intermittent |
| Pulsed Excitation Current Compatibility |
DC to 0.01 second pulse width |
| Frequency Source |
| Ranges |
1 to 2000 CPM, 0.01 to 999.99 Hz, 0.1 to 9999.9 Hz, 0.001 to 20.000 kHz |
| Accuracy |
±(0.03% of Full Scale) |
| Output Waveform |
Square Wave, Zero Crossing -1.0 to +5 V peak-to-peak ±10% |
| Risetime (10 to 90% of amplitude) |
< 10 microseconds |
| Output Impedance |
< 1 Ohm |
| Source Current |
> 1 mA rms at 20 kHz |
| Short Circuit Duration |
Infinite |
| Optical Coupling |
Green LED (HZ SYNC) flashes at output frequency |
| Frequency Read |
| Ranges & Accuracy |
Same as Frequency Source |
| Accuracy |
±(0.03% of Full Scale) |
| Trigger Level |
1 V rms, dc coupled |
| Input Impedance |
> 1 Meg Ohm + 60 pF |