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Simpson 2866 DC Current Digital Panel Meter
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Features:
- Five Current Ranges: 20 µA, 200 µA, 2mA, 20mA,
200mA
- Input Edge Connector
- 3-1/2 Digit, 0.56" Red LED Display
- Jumper-Selectable Decimal Point
- Model 2865 Requires 120VAC Power Supply
- Model 2866 Requires 5VDC Power Supply
- Additional Rear Terminal Connector Available
- Optional “U” Shaped Mounting Bracket
- Optional Display Hold
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Description
| Simpson’s 2865 and 2866 Series meters
offer high accuracy with high reliability. Models 2865 and 2866
have a red LED display. Model 2865 requires a 120VAC power supply
at 50-400Hz, and model 2866 requires a 5VDC power supply at 200mA.
The large 3-1/2-digit display (0.56" high) is easily read from
a distance of about 25 feet. Panel cutout adapters are available
for 1/8 DIN panel cutouts. In addition, a large “U”
shaped mounting bracket is available for applications where the
panel strength is unknown or weak. Optional Display Hold can be
activated from the rear connector, and activated with a switch (not
supplied). |
Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 24604 |
Please call or email us for pricing and availability. |
| 24605 |
Please call or email us for pricing and availability. |
| 24606 |
Please call or email us for pricing and availability. |
| 24607 |
Please call or email us for pricing and availability. |
| 24608 |
Please call or email us for pricing and availability. |
Ordering Options
Specifications
| DISPLAY |
| Type |
7-segment, red LED |
| Height |
0.56" (14.2mm) |
| Decimal point |
Fixed with range |
| Overrange indication |
All digits blank except "1" above
1999 counts |
| POWER REQUIREMENTS |
| AC Voltages |
120 V, ±10%, 50Hz to 400Hz, 3VA
220 V, ±10%, 50Hz to 400Hz, 3VA |
| Rated Circuit to Ground Voltage |
250VDC (Model 2865) or
-4.06 to +4.5VDC (Model 2866) |
| ACCURACY @ 23ºC, ±2ºC |
±(1.0% of input +5 counts) 45Hz to 1KHz |
| ENVIRONMENTAL |
| Operating Temperature |
0 to 55°C |
| Storage Temperature |
-40 to 60 °C |
| Relative Humidity |
0 to 85%, non-condensing |
| Temp. Coefficient |
±(0.1% of input) per ºC |
| Warmup time |
15 minutes |
| ANALOG TO DIGITAL CONVERSION |
| Technique |
Dual slope |
| Rate |
2.5 samples/second-nominal |
| MECHANICAL |
| Bezel |
1.93" x 3.9" (49mm x 99mm) |
| Depth |
4.72" (120mm) |
| Panel cutout |
1.68" x 3.622" (42.72mm x 92mm) |
| Weight |
12.5oz (354.3g) |
| Input |
DC Current
Range |
Resolution |
Maximum Input |
20µA |
10µA |
20mA |
200µA |
100µA |
20mA |
2mA |
1µA |
20mA |
20mA |
10µA |
100mA |
200mA |
1mA |
1A |
| Voltage drop on all ranges
= 200mV |
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