McDaniel Controls logo

Ammonia Gauges

A laminated safety glass lens is standard on all ammonia gauges (optional on models K9, E9, G9).

Features:

Ammonia Gauges for industrial and commercial refrigeration gauges to minimize failure and to protect personnel and property. Compound ranges 30"Hg vacuum-0-160 psi, 30"Hg vacuum-0-300 psi with equivalent ammonia temperature scales. Liquid fillable. Rugged Construction for Corrosive Environment , Pulse/Vibration Protection , Repair Feature , Warranty , Fillable case , Last Word
Model Dial Size Fillable Connection Case Internals Features
K 2 1/2 inch (63mm) Yes Options (1/4,1/8,1/4HPM,1/4MPM) 304 Stainless Steel 316 Stainless Steel Repairable 1% Accy
K9 2 1/2 inch (63mm) Yes Options (1/4,1/8) 304 Stainless Steel 316 Stainless Steel Utility 2-1-2%
A 4 inch (100mm) No Options (1/4) 304 Stainless Steel 316 Stainless Steel Repairable 0.5% Accy
C 4 inch (100mm) No Options (1/2) 304 Stainless Steel 316 Stainless Steel Repairable 0.5% Accy
E 4 inch (100mm) Yes Options (1/4) 304 Stainless Steel 316 Stainless Steel Repairable 0.5% Accy
E9 4 inch (100mm) Yes Options (1/4) 304 Stainless Steel 316 Stainless Steel Utility 2-1-2%
G 4 inch (100mm) Yes Options (1/2,1/4HPF,9/16HPM) 304 Stainless Steel 316 Stainless Steel Repairable 0.5% Accy
G9 4 inch (100mm) Yes Options (1/2) 304 Stainless Steel 316 Stainless Steel Utility 2-1-2 %
MPB/SA 4 1/2 inch (130mm) Yes Options (1/4) Fiberglass reinforced thermoplastic 316 Stainless Steel SF/BOF. Elastomer
MPB/SC 4 1/2 inch (130mm) Yes Options (1/2) Fiberglass reinforced thermoplastic 316 Stainless Steel SF/BOB. Elastomer
B 6 inch (160mm) No Options (1/4) 304 Stainless Steel 316 Stainless Steel Repairable 0.5% Accy
D 6 inch (160mm) No Options (1/2) 304 Stainless Steel 316 Stainless Steel Repairable 0.5% Accy
F 6 inch (160mm) Yes Options (1/4) 304 Stainless Steel 316 Stainless Steel Repairable 0.5% Accy
H 6 inch (160mm) Yes Options (1/2,1/4HPF,9/16HPM) 304 Stainless Steel 316 Stainless Steel Repairable 0.5% Accy