Description: 3½ Digit Process Meter
| Part Number | 202A-P |
|---|---|
| Category | Light Analysis |
| Manufacturer | Newport |
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The 202A-P by Newport is a 3 ½ Digit Process Meter that is optimized for indication-only requisite applications. This meter offers unparalleled functionality for various input signals. For 0-10 V input signals, a comprehensive zero adjustment ranging from -1,500 to +500 counts is facilitated. Similarly, for 4-20 mA and 1-5 V input signals, a flexible zero adjustment of ±1,000 counts is available, along with a span adjustment encompassing 2,000 counts across all signal types. Additionally, multi-turn potentiometers can be found positioned behind the lens which ensures effortless scaling and facilitates streamlined calibration procedures. Moreover, the 202A-P excels in applications necessitating ratiometric pot-follower configurations. This capability enables the determination of liquid levels or valve settings based on the potentiometric wiper's position. A distinctive feature of this meter is its inherent compatibility with ratiometric pot-follower setups. It efficiently derives the necessary external reference voltage from its 4.7 VDC supply, ensuring consistent and reliable performance. Housed within a compact 1/8 DIN case, this meter requires minimal panel space, demanding less than 4.1 inches for installation. Additionally, to enhance connectivity and usability, the meter is equipped with a screw-terminal barrier for both power and signal connections.
| Warmup to Rated Accuracy | 1 min |
| Maximum Error | ±0.05% of Reading ±1 Count |
| SIgnal Integration Period | 100 ms |
| Display Type | 7-Segment, Red LED |
| AC Voltages | 115 or 230 VAC, ±15% |
| Operating Temperature | 0°C to 60°C |
| Weight | 15 oz (425 g) |
| Case Material | 94-V-0 UL-Rated Polycarbonate |