Additel 227Ex Intrinsically Safe Multifunction Process Calibrator
Additel 227Ex: IS documenting MFC; HART; 0.005% class; IP67; dual P modules. RFQ.
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Fits documenting process calibration in hazardous areas where you need an Additel 227Ex. Intrinsically safe multifunction calibrator that sources, simulates and measures pressure, temperature and electrical signals with built-in barometer and dual pressure-module ports, optional full HART communicator (ADT227-HART), electrical accuracy class 0.005% RD + 0.005% FS, high-static DP to 0.002% FS, true-RMS to 300 V AC, USB-C and Bluetooth, IP67 handheld, ATEX Ex models available, ISO 17025-accredited calibration with data included.
Key advantages
- Ex — ATEX intrinsically safe 227Ex
- Functions — P / T / electrical + barometer
- HART — Full communicator option
- Accuracy — 0.005% RD + 0.005% FS class
- IP — IP67
Typical applications
- IS process calibration.
- HART documenting cal.
- Field electrical/pressure/temp.
Selection guide
- 227 vs 227Ex
- HART option
- Pressure modules
Common mistakes
- Non-Ex 227 in Ex zone.
- Missing modules for pressure.
- Ignoring electrical accuracy class conditions.
When to RFQ / what to tell us
- Ex/HART/modules.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 49337 |
| Brand | Additel |
| Model | 227Ex Intrinsically Safe Multifunction Process Calibrator |
| Product type | Process Calibrator |
| Type | Additel 227 / 227Ex documenting multifunction process calibrator (intrinsically safe Ex option) |
| Functions | Source, simulate and measure pressure, temperature and electrical signals; built-in barometer; dual pressure-module ports |
| HART | Built-in full HART communicator on ADT227-HART models |
| Electrical accuracy | 0.005% RD + 0.005% FS typical electrical accuracy class |
| Differential pressure | High-static differential pressure measurement to 0.002% FS |
| Voltage | High-voltage measurement capability to 300 V AC; true-RMS voltage meter |
| Communications | USB Type-C and Bluetooth; smartphone-like color touchscreen UI |
| Enclosure | IP67 rated handheld; ATEX intrinsically safe 227Ex models available |
Documents
FAQ
Q: IP? A: IP67.
Q: HART? A: Full communicator on ADT227-HART models.
Q: What should I send for a quote? A: Ex/HART/modules, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Type | Additel 227 / 227Ex documenting multifunction process calibrator (intrinsically safe Ex option) |
| Functions | Source, simulate and measure pressure, temperature and electrical signals; built-in barometer; dual pressure-module ports |
| Hart | Built-in full HART communicator on ADT227-HART models |
| Electrical Accuracy | 0.005% RD + 0.005% FS typical electrical accuracy class |
| Differential Pressure | High-static differential pressure measurement to 0.002% FS |
| Voltage | High-voltage measurement capability to 300 V AC; true-RMS voltage meter |
| Communications | USB Type-C and Bluetooth; smartphone-like color touchscreen UI |
| Enclosure | IP67 rated handheld; ATEX intrinsically safe 227Ex models available |
| Calibration | ISO 17025-accredited calibration with data included |
| Document | Additel 227/227Ex Multifunction Process Calibrators datasheet Rev 20261009 (additel.com) |