7503B, Triaxial Variable Capacitance MEMS Accelerometer
- Triaxial
- Differential output
- DC response
- Operates from +9 to +36 VDC
- 40 mV/g, 80 mV/g, 160 mV/g, 400 mV/g, 800 mV/g, 2,000 mV/g sensitivity available
- 2g, 5g, 10g, 25g, 50g, 100g range available
- 0 to 400-3000 Hz frequency range (3dB)
- 9-pin 5/16-32 radial connector
- Mounting via two #4 or M3 screws
- Weight: 35 grams
- Titanium
- Hermetic
- Case isolated
The Dytran 7503B series is a high precision triaxial variable capacitance (VC) accelerometer available with a 2g up to 200g range. The accelerometer combines an integrated VC accelerometer chip with high drive, low impedance buffer and differential output for low level acceleration measurements.
Tailored for zero-to-medium frequency applications, the Dytran 7503B series has a low end frequency response of 0 Hz, and an upper frequency range of 400 Hz up to 3000 Hz. These modules contains hermetically sealed MEMS capacitive sensing elements, a custom integrated circuit amplifier and low noise electronics, housed in a lightweight titanium, with 9-pin 5/16-32 radial connector and easy mounting via two #4 or M3 screws.
Supplied Accessories: (2) model 6972 mounting screws (6-32), (2) model 6973 mounting washers
Recommended Accessories: model 4010 signal conditioner
Compatible Cables: 6956A, 6964A
| Type | DC Response |
| # of Axis | 3 |
| Full Scale | 2 g |
| 5 g | |
| 10 g | |
| 25 g | |
| 50 g | |
| 100 g | |
| 200 g | |
| Output | 20 mV/g |
| 40 mV/g | |
| 80 mV/g | |
| 160 mV/g | |
| 400 mV/g | |
| 800 mV/g | |
| 2000 mV/g | |
| Excitation | 2.5 V DC |
| Material | Titanium |
| Mounting | Screw |
| Connection | 9-Pin Radial Connector |
| Min Temperature | -40 °C |
| Max Temperature | 121 °C |
| 7503B1 | 2,000 mV/g, 2g range, 0-400 Hz |
| 7503B2 | 800 mV/g, 5g range, 0-1000 Hz |
| 7503B3 | 400 mV/g, 10g range, 0-1500 Hz |
| 7503B4 | 160 mV/g, 25g range, 0-2000 Hz |
| 7503B5 | 80 mV/g, 50g range, 0-2500 Hz |
| 7503B6 | 40 mV/g, 100g range, 0-3000 Hz |
| 7503B7 | 20 mV/g, 200g range, 0-4000 Hz |
7503B1 Datasheet |
7503B2 Datasheet |
7503B3 Datasheet |
7503B4 Datasheet |
7503B5 Datasheet |
7503B6 Datasheet |
7503B7 Datasheet |