| SPECIFICATIONS: |
| Initial
Accuracy (at 45°C and 400 Hz): |
0.10%
Center half of scale / 0.20% Other scale points
|
| Dielectric
Stress: |
1500
Volts RMS
|
| Insulation
Resistance: |
20
Megohms, minimum
|
| Burden:
|
10
volt-amperes max.
|
| Storage
Temperature: |
-65°C
to +100°
|
| Operating
Temperature: |
0°
to +65°C
|
| Weight,
3½” Panel: |
Approx.
weight 2.25 pounds
|
| Weight,
4½” Swbd: |
Approx.
weight 5.25 pounds |
| Over
voltage: |
135° of rated
voltage for 15 minutes
|
| Scale
Details: |
250
degrees scale arc with black markings on white background |
|
Scale
Range (Volts / RMS)
|
Model
Number*
(Military Designation)
|
Resolution
|
|
3½”
Panel
|
4½”
Swbd.
|
|
110-120
|
3432-020
(MR39W115AFH)
|
4931-009
(MR49W115AFH)
|
0.1
|
|
115-125
|
3432-021
(MR39N120AFH)
|
4931-010
(MR49W120AFH)
|
0.1
|
|
198-218
|
3432-022
(MR39W208AFH)
|
4931-011
(MR49W208AFH)
|
0.2
|
|
210-230
|
3432-023
(MR39W220AFH)
|
4931-012
(MR49W220AFH)
|
0.2
|
|
420-460
|
3432-024
(MR39W440AFH)
|
4931-013
(MR49W440AFH)
|
0.5
|
|
430-470
|
3432-025
(MR39W450AFH)
|
4931-014
(MR49W450AFH)
|
0.5
|
| Applicable
Specs. |
| Meter Movement: |
MIL-V-23151,
MIL-PRF-10304F, MIL-DTL-16034B |
| Vibration: |
MIL-STD-167 |
| Shock: |
MIL-S-901 |
| Frequency: |
400Hz |
|
