The Fluke 700P27 is a gauge pressure module that expands the measurement capabilities of Fluke 700 Series Process Calibrators. It measures gauge pressures—pressure referenced to atmospheric conditions—across three unit systems: 0 to 300.00 psi, 0 to 2000.0 kPa, or 0 to 20.000 bar. The module delivers reference uncertainty of 0.025% at 23° ± 3°C and one-year stability of 0.010%, with total uncertainty of 0.050% across 0°C to 50°C or 1.0% of full span from -10°C to 0°C.
## Technical Specifications
**Pressure Range**
• 0 to 300.00 psi
• 0 to 2000.0 kPa
• 0 to 20.000 bar
**Accuracy & Stability**
• Reference uncertainty (23° ± 3°C): 0.025%
• One-year stability: 0.010%
• Total uncertainty (1 year, 0°C to 50°C): 0.050%
• Total uncertainty (1 year, -10°C to 0°C): 1.0% of full span
**Resolution**
• Nominal resolution: 0.01 psi
• Approximate range: 0.0001 psi
**Temperature Compensation**
• Compensated range: 0°C to 50°C (32°F to 122°F)
**Pressure Units**
Readings display in 10 selectable units: psi, kPa, bar, in. Hg, mm Hg, in. H₂O (@4°C), ft. H₂O (@4°C), kg/cm², in. H₂O (@60°F), mm. H₂O (@4°C).
**Overpressure Protection**
• Burst pressure: Typically 3× nominal maximum pressure
• Maximum torque: 10 ft.-lbs. between fittings and module body
## Key Features
**Measurement Reference**
Gauge pressure measurement with respect to atmospheric pressure.
**Media Compatibility**
316 Stainless Steel pressure fitting accommodates dry air, non-corrosive gases, and media compatible with Type 316 SS or Hastelloy C276.
**Digital Communication**
Receives operating power from the calibrator and transmits digital data. This architecture eliminates errors from poor connections and electrical interference.
**Construction**
Rugged urethane molded case provides protection against rough handling and harsh industrial conditions.
**Adapters**
Metric adapters (1/4″ NPT female to male BSP/ISO 1/4-19, tapered thread) included with module.
## Compatibility & Integration
Expands Fluke 700 Series Process Calibrator functionality. Module receives power and communicates digitally with the host calibrator. Single pressure fitting for gauge measurement applications.
