HX7400A Hydraulic Comparator
Product Description
HX7400A Hydraulic comparator is composed of hand pump, lead screw, shut-off valve, relieve valve , transparent water tank and output interface. It is a solid rugged structure which features its high sealing performance, stable and fast pressure generating, effort-saving and easy operation . it is an ideal substitute for the dead weight tester.
Functions
HX7400A provides pressure for calibrating non-oil gauges such as oxygen gauge, acetylene gauge. It can be widely used in power, chemical, petrol, metallurgy, metering, military industry etc.
Characteristics
Stainless steel and hermetic technology in the military industry
Convenient cleaning
Fast connection, quick pressurizing and easy operation
The product is used for calibrating all kinds of non-oil gauges such as oxygen gauge, acetylene gauge.
Technical Specification
Pressure Range (0~60)bar (0~100)bar (0~250)bar (0~400)bar (0~600)bar (0~720)bar
Stability 0.05% F.S
Pressure-transmitting Media: Pure Water, distilled water
Output Interface M20¡Ñ1.5
Overall Dimension(L¡ÑW¡ÑH) 450mm¡Ñ370mm¡Ñ145mm
Weight 18Kg.
Hx675 hydraulic comparator
Product description
Hx675 hydraulic comparator is made of hand pump, lead screw, relieve valve, shut-off valve, booster valve, oil tank and output interface. It provides required pressure with the whole system by hand pump and use the fine adjustment valve. It is easy to operate and labor-saving according to the hydraulic drive principle that big plunger pushing the small one.
Functions
Hx675 can supply pressure for calibrating pressure gauges, such as pressure (different pressure) transducers, precision pressure gauges, general pressure gauges and other pressure gauge.
Characteristics
It has secondary oil filter and a settler. The waste oil can be filtered by this duplex tank.
Stainless steel and easy operation
It calibrates 1 piece of gauge at one time
Technology specification
Pressure range(0~1600) bar, (0~2500)bar
Stability0.05% f.S
Pressure-transmitting mediaDiisooctyl sebacate
Output interfaceM20¡ñ1.5 female
Overall dimension(l¡ñw¡ñh)570mm¡ñ490mm¡ñ195mm
Weight25kg
HX7620B Pneumatic Comparator
Characteristics
Portable structure, small space and light weight
It is suitable using in the laboratory and fieldwork
Wide pressurized range, high vacuum
Wide fine adjusting, high stability.
Technical Specification
Pressure range (-0.98~6)bar
Stability Above 0.02%F.S
Working media Air
Output Interface M20¡Ñ1.5 Female
Dimensions(L¡ÑW¡ÑH) 320mm¡Ñ270mm¡Ñ200mm
Weight 7Kg.
Hx673a pneumatic comparator
Product description
Hx673a pneumatic comparator consists of hand pump, lead screw , reverse valve, relieve valve, and output interface .It features high sealed performance, stable pressure generating and simple operation. It is suitable in the laboratory and fieldwork. It could supply the pressure for the calibrating pressure(differential pressure)transmitter, precion pressure gauge, general pressure gauge and other pressure instruments.
Functions
Hx673a provides pressure for calibrating pressure gauges, as pressure (different pressure) transducers, precision pressure gauges, general pressure gauges and other pressure gauge. It can be extensively used in power, chemical, petrol, metallurgy, metering, military industry etc.
Characteristics
Food grade stainless steel, hermetic technology in the military industry.
Bulit in air oil separator could discharge the greasy dirt of the inspected instrument
High accuracy, simple operation, convenient maintenance.
No external pipeline , avoid of the outer environment changing influence .
Technical specification
Pressure range (-0.98~ 60) bar
Stability 0.05% f.S
Working media Air
Output interface M20¡Ñ1.5 female
Dimensions(l¡Ñw¡Ñh) 325mm¡Ñ210mm¡Ñ170mm
Weight 4.5kg
Hx679a hydraulic comparator
Product description
Hx679a hydraulic comparator consists of lead screw, shut-off valve, transparent oil tank and output interface. It is stable compression and easy operation. It can extensively be used in the laboratory. It provides pressure for calibrating pressure gauges. Functions
Hx679a can provide pressure for non-oil calibrating pressure gauges such as oxygen gauge, acetylene gauge. It is widely used in power, metallurgy, petroleum, chemical and the metrology industry.
Characteristics
Food grade fine stainless steel and hermetic technology in the military industry
Cleaning easily
Fast connection, quick pressurizing and easy operation
The product is used for calibrating all kinds of non-oil gauges such as oxygen gauge, acetylene gauge.
Technical specification
Pressure range (0~600)bar
Stability 0.05%f.S
Working medium Distilled water , pure water
Output interface M20*1.5 female
Dimension(l¡Ñw¡Ñh) 370mm¡Ñ240mm¡Ñ200mm
Weight 11kg.
