YANGZHOU HUIFENG METER CO.,LTD
You are here: Home » Products » Application » Ammonia » Ammonia Pressure Gauge
Ammonia Pressure Gauge Ammonia Pressure Gauge
Ammonia Pressure Gauge Ammonia Pressure Gauge
Ammonia Pressure Gauge Ammonia Pressure Gauge

Ammonia Pressure Gauge

Quantity:
  • C type 
  • bottom 
  • put-in 
  • round cornered  square 
  • 100pcs 
Product Description

Applications

· For gaseous and liquid media that are not highly viscous or crystallising

· For ammonia refrigeration system

· Ammonia production plant

 

Special Features

· Stainless steel case

· Polycarbonated lens

 

Description

· Stainless Steel Inner Gauge for indicate ammonia pressure

 

Product Specifications

 



Accuracy: ±0.5% to ±1%

Accuracy: ±1.5%

Accuracy: ±3-2-3%

Dial 4” (100mm), 6” (150mm), 8.5” (215mm), 10” (250mm): White aluminum with black and red markings 2.5” (63mm), 3.5” (90mm), 4” (100mm):  White aluminum with black and red markings 2.5” (63mm), 4” (100mm): White aluminum with black and red markings
Case

4” (100mm), 6” (150mm): AISI 304 SS

8.5” (215mm), 10” (250mm): Aluminum case

2.5” (63mm), 4” (100mm): AISI 304 SS

3.5” (90mm): Steel, painted black

2.5” (63mm), 4” (100mm): Steel, painted black
Lens Polycarbonate Polycarbonate Polycarbonate
Ring

4” (100mm), 6” (150mm): 304 SS

8.5” (215mm), 10” (250mm): Aluminum

2.5” (63mm), 4″ (100mm): 304 SS

3.5” (90mm): Steel painted black

2.5” (63mm), 4″ (100mm): Steel, painted black
Socket 316L SS 316L SS

2.5” (63mm): Steel

4” (100mm): Nickel plated steel

Connection 1/4” NPT 1/4” NPT standard 1/4” NPT standard
Bourdon Tube 316L SS, drawn seamless 316L SS, drawn seamless 316 SS
Movement 304 SS 304 SS 304 SS
Pointer Aluminum, anodized black, micrometer adjustable Aluminum, anodized black Aluminum, anodized black
Welding TIG TIG TIG
Over-pressure Limit 30% of full scale value 30% of full scale value 30% of full scale value
Working Pressure Maximum 75% of full scale value Maximum 75% of full scale value Maximum 75% of full scale value
Ambient/Process Temperature

Dry: -40°F to 150°F  (-40°C to 65°C),

Glycerin filled: -4°F to 150°F  (-20°C to 65°C)

Dry: -40°F to 150°F  (-40°C to 65°C),

Glycerin filled: -4°F to 150°F  (-20°C to 65°C)

Dry: -40°F to 150°F (-40°C to 65°C)
Accuracy

4” (100mm), 6” (150mm): ±1%ANSI/ASME Grade 1A

8.5” (215mm), 10” (250mm): ±0.5% ANSI/ASME Grade 2A

±1.5% of full scale ±3-2-3% ANSI/ASME Grade B
Enclosure Rating

2.5” (63mm), 4” (100mm), 6” (150mm): IP65

8.5” (215mm), 10” (250mm): IP52

IP65 IP52

 

Ammonia Pressure Gauge1

Ammonia Pressure Gauge2

 

Previous: 
Next: 

Related Products

Contact Us

  • Phone: +86 514 86801505
  • Tel: +86 15052542286
  • E-mail: [email protected]

Quick Links

Products

Copyright 2022 @ YANGZHOU HUIFENG METER CO.,LTD All Rights Reserved.