Specification

Economy
73
WINTERS INSTRUMENTS Tel: 1-800-WINTERS / www.winters.com
PEM,
PEM-LF
Economy Gauge,
Lead Free Economy Gauge
Description & Features:
• Most economical, all-purpose pressure gauge
• 1.5” (40mm) to 4” (100mm) sizes
• Friction bezel rings
• Black steel case
• Brass or lead free brass wetted parts
• ±3-2-3% accuracy
• ASME B40.100 compliant (EN837-1 available)
• CRN registered
• 5 year warranty
Applications:
• General purpose gauge for plumbing, heating, air conditioning,
pneumatic, hydraulic, water tanks, air compressors, OEM
• Lead free version for potable water systems
• Suitable for non-clogging and non-corroding media
Specications
Dial 1.5” (40mm), 2” (50mm), 2.5” (63mm), 4” (100mm) white aluminum with black and red markings
Case Steel, painted black (plastic available)
Lens
1.5” (40mm), 2” (50mm), 2.5” (63mm): Acrylic
4” (100mm): Glass
Ring
1.5” (40mm), 2” (50mm): Steel, painted black
2.5” (63mm), 4” (100mm): Steel, chrome plated
Socket
PEM: Brass
PEM-LF: Lead free brass
Connection 1/8” NPT or 1/4” NPT standard
Bourdon Tube
PEM: Phosphor bronze
PEM-LF: Lead free phosphor bronze
Movement Brass
Pointer Aluminum, black
Welding Silver alloy
Over-pressure Limit 25% of full scale value
Working Pressure Maximum 75% of full scale value
Ambient/Process
Temperature
-40°F to 150°F (-40°C to 65°C)
Accuracy ±3-2-3% ANSI/ASME Grade B
Enclosure Rating IP52