Keller LEO1 Pressure Gauges
Compact digital pressure gauges range from vacuum to 15,000 psi with 0.1% FS accuracy at room temperature.
- By Keller
-
Some models in stock. View available part numbers.
Overview
Features
- 0.2% FS accuracy for Total Error Band (0 to 50°C)
- 0.1% FS accuracy at room temperature
- 11 ranges available between -1 to 1000 bar, -14.5 to 15,000 psi
- 5 selectable pressure units
- All stainless steel (316) welded pressure cavity
- Four-digit resolution
- Simple battery replacement
- Peak hold facility
- Max and min read facility
- Auto switch off or continuous use selection
- Convenient 3" diameter face
- Ideal replacement for analog test gauges
Description
Complete Digital Pressure Calibrator Kits Available!
Digital Pressure Calibrator Kits
Kit Includes:
- LEO 1 Digital Gauge
- Hand Pump
- Test Hose Kit
- NPT Adapter Kit
- Carrying Case
The Keller LEO1 digital pressure gauge offers an accurate and convenient replacement to standard analog pressure gauges. Available in five standard ranges, these test gauges can display a variety of pressure units including bar, mbar, kg/cm2, psi, and MPa.
A compact instrument, the LEO1 digital pressure gauge is ideally suited as a master test gauge for operation with Keller's pneumatic or hydraulic pressure pumps, enabling simplified and efficient calibration.
The measuring element of the pressure gauge is a fully isolated piezo-resistive pressure transducer chosen for its stability, high accuracy, and reliability. The Keller LEO1 digital pressure gauge is well-suited for both static and dynamic applications and is capable of capturing transient pressure pulses with durations of only microseconds.
The Keller LEO2 is also available as a standard or intrinsically safe version, 94/9/CE. Classification: EX II 1 G EEx ia IIC T6 or T5. The EEx ia version of LEO1 Digital Pressure Gauge incorporates an additional protection switch. Functions, ranges, and accuracy are identical to the standard version.
Documents
Spec Sheets
Manuals
- Keller LEO1 Digital Pressure Gauges Manual PDF (418 KB)
- Keller LEO1 Ei Pressure Gauge Manual PDF (503 KB)
Other
Links
Accessories
Protection
Cases
Accessories
Please consider these optional accessories.
Applications
This product can be used in the following applications:
- Automotive
- Compressed Air
- Gas / Diesel Engines
- HVAC/R System Monitoring
- Industrial Safety
- Intrinsically Safe
- Oil, Gas and Petrochemical
- Paper
- Power Generation
- Refrigeration Control / Monitoring
- Research and Development
- Utilities
- Waste-water and Grey Water
Here's how some of our customers use this product...
Air Rifle Pressure
The Background: Our customer is an air rifle enthusiast who enjoys customizing and perfecting his guns. He is looking for a better way to measure the pressure inside air tanks used as the propellant.
The Problem: The customer’s preferred gun has interchangeable barrels of various calibers, each of which performs best with specific air pressures. The manometer provided with the air rifle is cheap and not accurate enough for the customer.
The Solution: The Keller LEO1 provided an economical, yet highly accurate, solution to the customer’s problem. The LEO1 allows him to accurately fill his air rifle with the necessary pressure corresponding to the barrel of choice at that time.
In Stock
| Part Number | Price | Available | |
|---|---|---|---|
|
LEO1-PAA-31-1/4NPT |
$386.00 | 7 in stock | |
|
LEO1-PA-1000-1/4NPT |
$444.00 | 2 in stock | |
|
LEO1-PA-300-1/4NPT |
$386.00 | 2 in stock | |
|
LEO1-PAA-4-1/4NPT |
$355.00 | 2 in stock | |
|
LEO1-PA-700-1/4NPT |
$444.00 | 1 in stock | |
Interested in Other Part Numbers?
Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 12-14 weeks". Click here to select options
Need Help? Call a Calibration engineer at 1-800-884-4967
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