|
Simpson 921 DC Voltage True-Vue Style
Click image to enlarge
|
|
Features:
- Clear, Acrylic Windows
- Optional Bezel Kits
- Special Colored Scales or Logos Available
- ±2% Full Scale Accuracy
- Five Popular Sizes: 1-1/2", 2-1/2", 3-1/2",
4-1/2",
4x6"
|
Description
| Simpson’s Tru-Vue family of analog
panel meters offers a modern, clear acrylic front lens, and a clean,
open scale to update your panel design. Tru-Vue panel meters provide
reliable measurement of DC volts from 1 to 1000 volts or 50 to 500
millivolts, and are available in five popular sizes including: 1-1/2",
2-1/2", 3-1/2", 4-1/2", and 4x6". Higher range
inputs require a Model 183 external multiplier (see Accessory Section).
All meters are guaranteed to ±2% full scale (F.S.) accuracy
and meet American National Standards Institute specification ANSI
C39.1. Attractive black satin, die cast bezels are available in
both 3-1/2 and 4-1/2 inch sizes for behind panel mounting. The annular
movement with rugged spring-backed pivot and jewel suspension is
self-shielded from stray magnetic fields. This style meter is ideal
for many other electrical functions. |
Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 921 |
Please call or email us for pricing and availability. |
Ordering Options
Specifications
| Accuracy |
±2% F.S. |
| Movement |
Annular, self-shielding |
| Suspension |
Pivot and jewel or taut band |
| Tracking |
±3% |
| Response Time |
1.5 seconds maximum above 10mA. |
| Overload (1 sec.) |
10 times F.S. |
| Overload (Continuous) |
1.5 times F.S. |
| Shielding |
Calibration is unaffected by stray magnetic field or panel mounting. |
| Repeatability |
2% Pivot and jewel; 0.5% Taut band |
| Dial |
Sharp clear scale. Each dial arc is calibrated to track the specific type of movement used. |
| Operating Temperature |
-4ºF to +149ºF (-20ºC to +65ºC) |
| Resistance |
±15% |
| Case |
High density clear plastic |
| Pointer |
Knife-edge, black matte finish |
| Scale Length |
Model 921: 1.56" (39.62mm)
Mode 922: 2.40" (60.96mm)
Mode 923: 3.27" (83.06mm)
Mode 924: 3.92" (99.67mm)
Mode 926: 5.45" (138.43mm) |
| Net Weight |
Model 921: 1.5oz (.04kg)
Model 922: 4oz (.11kg)
Model 923: 6oz (.17kg)
Model 924: 8oz (.22kg)
Model 926: 12oz (.34kg) |
|
;)
