Image unavailable
Image unavailable
Martel
Martel BetaGage 321A Pressure Calibrator
Quote on request
No online payment · add lines to RFQ BOM
Martel BetaGage 321A: Dual independent pressure sensors; Digital dual-readout handheld; BetaGage 321A vs 311A single-sensor. RFQ.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Accuracy
High-accuracy pressure calibration class (see BetaGage 321A datasheet)
Display
Digital dual-readout handheld
Type
Dual-sensor handheld pressure calibrator (BetaGage 321A)
Sensors
Dual independent pressure sensors
Feature
BetaGage 321A dual sensor vs 311A single-sensor sibling
Media
Compatible pressure media per BetaGage ratings
Fits dual-sensor handheld pressure calibration where you need a Martel BetaGage 321A. Dual independent pressure sensors in one handheld, digital dual-readout, battery-powered field calibrator in the BetaGage 311A/321A family—choose 321A when two built-in ranges or differential setups matter versus the single-sensor 311A.
Key advantages
- Sensors — Dual independent pressure sensors
- Display — Digital dual-readout handheld
- Family — BetaGage 321A vs 311A single-sensor
- Power — Battery-powered field calibrator
- Use — Two ranges / DP-style setups in one tool
Typical applications
- Dual-range field pressure cal.
- Compare two process pressures.
- Handheld documenting pressure work.
Selection guide
- Two built-in ranges needed?
- 311A vs 321A
- Media / port fittings
Common mistakes
- Ordering 311A when dual sensors required.
- Ignoring range pairing.
- Wrong media on ports.
When to RFQ / what to tell us
- Two range codes, fittings, quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 24465 |
| Brand | Martel |
| Model | BetaGage 321A Dual Sensor Pressure Calibrator |
| Product type | Pressure Calibrator |
| Type | Dual-sensor handheld pressure calibrator (BetaGage 321A) |
| Sensors | Dual independent pressure sensors |
| Accuracy | High-accuracy pressure calibration class (see BetaGage 321A datasheet) |
| Display | Digital dual-readout handheld |
| Feature | BetaGage 321A dual sensor vs 311A single-sensor sibling |
| Media | Compatible pressure media per BetaGage ratings |
| Power | Battery-powered field calibrator |
| Related | Martel BetaGage 311A / 321A family |
| Functions | Pressure measure / source / document (model-dependent) |
| Ports | Standard pressure fittings |
Documents
- Martel BetaGage 321A documentation — request current OEM PDF on RFQ
FAQ
Q: vs 311A? A: 321A has dual independent sensors; 311A is single-sensor.
Q: Power? A: Battery-powered field calibrator.
Q: What should I send for a quote? A: Two ranges/fittings, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Accuracy | High-accuracy pressure calibration class (see BetaGage 321A datasheet) |
| Display | Digital dual-readout handheld |
| Type | Dual-sensor handheld pressure calibrator (BetaGage 321A) |
| Sensors | Dual independent pressure sensors |
| Feature | BetaGage 321A dual sensor vs 311A single-sensor sibling |
| Media | Compatible pressure media per BetaGage ratings |
| Power | Battery-powered field calibrator |
| Related | Martel BetaGage 311A / 321A family |
| Functions | Pressure measure / source / document (model-dependent) |
| Ports | Standard pressure fittings |