Tridicator Boiler Gauges
Specially constructed for use on all types of water heating systems.
Instrument reads out the water pressure and water temperature.
Gauges are designed to withstand the conditions normally encountered on domestic heating systems. The brass sensor has good thermal conductivity. We can produce with a stainless steel sensor to resist the acid or alkaline conditions.
PRESSURE ELEMENT: Bourdon tube, all non-ferrous construction, soft soldered assembly with pointer assembly, with pointer read-out at the dial face.
TEMPERATURE ELEMENT: Bi-metal helix encased within stem assembly with pointer read-out at dial face.
Temperature scale: °F only, °C only, and dual °F & °C are available.
Pressure scale: Psi,kg/cm, Kpa, Bar, Feet H,O, mm Hg, etc, dual scales are available.
SYSTEM ACCURACY:
Pressure: ‡3-2-3%
Temperature： 士1.5%
Fire Extinguisher Gauges
For dry chemical type fire extinguisher use.
Specification:
Dial size: 37mm
Case: stainless steel, crimped with window
Window: Polycarbonate clear window
Tube: Spiral tube in copper alloy, laser welded
Connection: Brass, 1/8 NPT center back
Working temperature: -30+60°C
Dial: Aluminum dial, red background, white marking, green zone
Pointer: aluminum, yellow color,
Accuracy: +/-4%
Fire Extinguisher Gauge Diaphragm Construction Chrome Plated Case
Size: 23mm
Accuracy class: 23mm: 4
Scale range: Pressure 0-0.6 to 28bar or other equivalent units of pressure or vacuum
Material
Case: Chrome plated brass
Window: Plastic
Dial plate and pointer: Aluminum
Connection: Brass chrome plated, back mount, M10x1 with filter and O-ring, O-ring can bear 80 deg C temperature
Connection: M10x1
Miniature Gauges 25mm
Suitable for pumps, portable compressors, industrial machinery, hydraulic and pneumatic systems, instrument, and pressurized vessels.
Operating Temperature:
Ambient: -40+60 deg C, medium: 60 deg C maximum
Specification:
Dial size: 1" (25mm)
Case: Brass base, ABS case
Cover: Polycarbonate
Dial and pointer: Aluminum
Bourdon Tube: Copper alloy
Movement and connection: Brass
Entry: Center back entry, 1/8"NPT
Range: 0-100psi
Accuracy: +/-4%
Miniature Gauges 30mm
Suitable for pumps, portable compressors, industrial machinery, hydraulic and pneumatic systems, instrument and pressurized vessels
Operating Temperature:
Ambient: -40+60 deg C, medium: 60 deg C maximum
Specification:
Dial size: 30mm
Case: ABS in black
Cover: Polycarbonate snap on
Dial and pointer: Aluminum
Bourdon Tube: Copper alloy
Movement and connection: Brass
Entry: Center back entry, 1/8"BSP, NPT or BSPT
Range: 0-100psi
Accuracy: +/-4%
Miniature Gauges Varied Sizes
Suitable for pumps, portable compressors, industrial machinery, hydraulic & pneumatic systems, instrument and pressurized vessels.
Operating temperature: Ambient: -40+60°C, Medium: 100 °C maximum
Specification: Dial size: 23mm, 25mm, 35mm in hexagon
Case: Brass chrome plated case and socket
Window: Plastic
Dial plate: Aluminum
Pointer: Painted copper
Tube: Stainless steel spiral tube
Entry: Center back, 1/8"NPT, 1/8"BSP, 1/8"BSPT, M10x 1, 1/4"NPT, 1/4"BSP, 1/4"BSPT
Range: 0-100psi/7bar, to 0-6000psi/400bar
Accuracy: +/-4%
Option: Oxygen service for option
Miniature Bourdon Tube Pressure Gauge Back Mount, Standard
For gaseous and liquid media that are not highly viscous or crystallizing and will not attack copper alloy parts.
Indication of cylinder charging pressure, respiratory protective equipment, sports weapons, welding engineering (compact equipment) & medical.
Special features
Small and compact
Ideal for integration solutions
Nominal size 27
Scale ranges up to 0 ... 400 bar
Size: 27mm
Accuracy class: 4.0
Scale ranges - Low pressure: 0 ... 1 to 0 ... 25 bar
High pressure: 0... 100 to 0 ... 400 bar or all other equivalent pressure ranges
Pressure limitation - Steady: 3/4 x full scale value, Fluctuating: 2/3 x full scale value
Short time: Full scale value
Permissible temperature - Ambient: -20 ... +60°C, Medium: +60°C maximum
Standard version
Process connection: Copper alloy, centre back mount (CBM) 1/8" NPT or G 1/8"
Pressure element: Copper alloy
Movement: Copper alloy
Dial: Aluminum, white, with pointer stop pin, black lettering
Pointer: Aluminum, black
Case: Copper alloy
Window: Plastic, crystal-clear, snap-fitted in
OPTIONS
Other process connection
Accuracy class
Spiral Tube Pressure Gauge
For measuring static pressure in dry gas media which is not corrosive to copper alloy parts. This pressure gauge is designed special for medical gas regulator on cylinder
Design according to ANSI B40.1
Dial size: 36mm, 41mm
Case: 304 stainless steel, crimped sealed
Window: Polycarbonate
Dial plate: aluminum, white background,
Pointer: copper alloy, color painted
Tube: Stainless steel spiral tube, copper alloy, beryllium copper
Connection: Brass, 1/8"NPT male
Range: 0-3000psi, with UL approval, 0-4000psi, without UL approval
Accuracy: 4.0%,
Pressure limitation: steady: 75% of full scale, short time: full
Ambient temperature: -20+60 deg C
Medium temperature: -20+60 deg C
IP class: IP65, safety hole in middle of window, covered by plastic film
Options: Other process connection, e.g. G1/8", G1/4", 1/4"NPT etc
Restrictor orifice
Protective rubber boot on case
Accuracy: 3-2-3%
Other pressure ranges
UL approval
Dry Gauge, All Stainless Steel - Type 113
Applications
Used for hydraulic and pneumatic systems, compressors, compressed air system
Suitable for fluid medium which does not clog connection port or stainless steel
Case: stainless steel
Ring: stainless steel
Window: acrylic (glass, acrylic glass, polycarbonate)
Socket & Connection: stainless steel, (brass chromed)
Movement: stainless steel
Bourdon tube: stainless steel
Pointer and dial: aluminum
Rang: vacuum, compound 0 to 10000 psi
Accuracy Class: F‡3/2/3%(ASME B40. 100 Grade B)
KI 2. 5 FOR 1 1/2", 2", KI 1.6 FOR 2 1/2", 3", 4"
Operating temperature
Ambient: -67°F to 212°F (-55°C TO 100°C)
Media: -67°F (+176°C)(-55°C TO 80°C)
Dry Gauge, All Stainless Steel - Type 114
Applications
Used for hydraulic and pneumatic systems
Compressors, compressed air system
Suitable for fluid medium which does not clog connection port or brass
Special use for stable and long life.
Case: black steel
Ring: black steel
Window: acrylic(glass, acrylic glass, polycarbonate)
Socket & Connection: brass, (brass chromed)
Movement: brass
Bourdon tube: copper alloy
Pointer and dial: aluminum
Rang: vacuum, compound 0 to 6000 psi Accuracy:
‡ 1.6% for 63mm. ‡ 1.0% for 100mm and 150mm
Operating temperature
Ambient: -40°F to 140°F (-40°C TO 60°C)
Media: -40°F to 140°F (-40°F TO + 60°)
Liquid filled gauge -Type 117
Applications
Used for hydraulic and pneumatic systems
Compressors, compressed air system
Suitable for fluid medium which does not clog connection port or copper alloy
Used for providing protection from vibration and pulsation.
Case: stainless steel
Ring: stainless steel
Window: safety glass (tempered glass, polycarbonate)
Socket & Connection: brass
Movement: brass
Bourdon tube: brass
Pointer and dial: aluminum, adjustable pointer
Liquid: glycerin, silicone
Rang: vacuum, compound 0 to 6000 psi
Accuracy: ‡1. 6% for 63mm, ‡1.0% for 100mm and 150mm
Operating temperature
Ambient:-4°F to 140°F (-20°C TO +60°C)
Media: 140°F (+60°C)
Liquid Filled Gauge All Stainless Steel-Type 118
Applications
Used for Hydraulic and pneumatic systems
Compressors, compressed air system
Suitable for fluid medium which does not clog connection port or stainless steel
Used for providing protection from vibration and pulsation.
Case: stainless steel
Ring: stainless steel
Window: safety glass (tempered glass, polycarbonate)
Socket & Connection: stainless steel
Movement: stainless
Bourdon tube: stainless steel
Pointer and dial: aluminum, adjustable pointer
Liquid: glycerin, silicone
Rang: vacuum, compound 0 to 15000 psi
Accuracy: ‡1.6% for 63mm, ‡1.0% for 100mm and 150mm
Operating temperature
Ambient: -4°F to 140F (-20°C TO +60°C)
Media: 140°F (60°C)
Special Application - Type 119
Applications
Used for special application
Used for Welding and cutting machine
Oxygen and Acetylene Gauge (blow out)
Safety Pattern Pressure Gauge - Type 271
Application:
Are built for maintaining maximum safety when measuring pressure.
Accuracy: 1%
Blow out back,stainless steel safety case design
Wetted part sus 316
Range: -0.1-100MPA
Laminated safety glass
Accessories for chemical gauges - Type 291
Accessories for chemical gauges
Medical Pressure Gauge -Type 281
For Medical Services
Accessories for Chemical Gauges - Type 292
Accessories for Chemical Gauges
Sanitary Diaphragm Pressure Gauge - Type 241
Application:
Media does not directly contact instrument's measuring system, diaphragm seal does not raise a dead corner or area where residue may be left, universally used for sanitary applications. 63(mn2): 98(mm) outside diameter stainless steel case and internals
Accuracy: 1%,5%
Diaphram Pressure Gauge - Type 251
Application:
Suited for low pressure measurement of high corrosive, vascous media.
Outside diameter: 100,160
Accuracy: 1.5%,2.5%
Range: 1kpa-2.5MPA
Case & Internals material: stainless steel
Diaphram material: SUS304.SUS316.3J
Sanitary Diaphragm(Threaded process Connection) Pressure Gauge - Type 242
Application:
Media does not directly contact instrument's mesuring system, diaphragm sea does not raise a dead corner or area where residue may be left, universally uesd for sanitary applications.
Model to Europe standard and various standards
DIN;SMS;IDF;APV-RJT
BT50050
2"gas test gauge whole set, steel case, push-in pc lens, with steel hex body.
BT50051
2" gas test gauge whole set, steel case, push-in pc lens, brass hex body.
BT50052
2" gas test gauge whole set, steel case and ring, glass lens, with steel hex body.
BT50053
2" gas test gauge whole set, steel case and ring, glass lens, brass hex body.
BT50048
2"water test gauge whole set, steel case, push-in pc lens
BT50049
2'water test gauge whole set, steel case, push-in pc lens, with maximum pointer
BT60035
2.5" water test gauge whole set, steel case, push-in pc lens, with movable connection
BT60036
2.5" water test gauge whole set, steel case, push-in pc lens, with maximum pointer and movable connection
63mm Capsule Spring Gauge
Application: Suitable for natural gas equipment & pipeline
Operating Temperature: Ambient: -10 to +40 deg C
Specification:
Dial size: 2.5" (63mm)
Case: Steel
Cover: Polycarbonate
Dial and pointer: Aluminum
Capsule: Phosphor bronze
Movement and connection: Brass
Entry: bottom entry,1/4"BSP
Range: 0-100mbar & others
Accuracy: 1.6%
Executive Standard: EN837-3
Capsule Pressure Gauge
Application: Capsule Pressure gauges measure low range pressure from 250mm wc/25mbar to 10000mmwc/1000mbar
Common Applications include low pressure measurements of gas and liquid media which do not corrode brass, burner monitoring, gas production medical applications. etc
Dial size: 4", 6" and 160mm
Pressure Range: 060mbar to 600mbar
Connection Thread: NPT, BSP, BSPT and other special specifications
Capsule: phosphor bronze or stainless steel 316L
Case: Stainless steel 304, black painted steel available
Bezel: Flat bayonet ring SS304 - painted steel flat bayonet ring available
Window (lens): Tempered glass
Dial Plate: single and dual scale (Psi, kPa, mbar, H2O) available
Accuracy: 1.6% full scale, 2.5% full scale)
Zero adjust: Adjustable on the dial
Option Info: other materials, ranges, connections are available upon request
