GEMTECH Differential Pressure Gauges 81 Model Number

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GEMTECH Differential Pressure Gauges 81 Model Number Specification

Thread
1/8" female NPT duplicate high and low pressure taps - one pair side and one pair back

Display
Analog

Material
Metal Alloy

Usage
POWER PLANT,CEMENT PLANT,STEEL PLANT,FERTILIZER,TEXTILE

Dial Material
Plastic

Size
4" (101.6 MM) Diameter Dial Face.

Pointer Material
Alloy

Processing Type
Standard

Product Type
GEMTECH Differential Pressure Gauges 81 Model Number

Diameter
4 inch / 100 MM Millimeter (mm)

Weight
550 Grams (g)

Color
WHITE/Black

Scale Range
MM WC/ CM / PAC / KPA / INCH / PSI

Accuracy
2% (-HA model 1) of FS (3% (-HA 1.5%) on -0, -100PA, -125PA, -10MM and 4% (-HA 2%) on -00, -60PA, -6MM Ranges), Throughout Range at 70F (21.1C).

Measure Pressure Of
Gas

GEMTECH Differential Pressure Gauges 81 Model Number Trade Information

Minimum Order Quantity
1 Piece

FOB Port
Delhi

Payment Terms
Paypal, Cash Against Delivery (CAD), Cash on Delivery (COD), Cash Advance (CA), Cash in Advance (CID), Cheque, Days after Acceptance (DA), Delivery Point (DP), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Western Union, Letter of Credit (L/C)

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Packaging Details
EXTRA

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India, South India, Central India, West India, North India, East India, Gujarat, Karnataka, Kerala, Lakshadweep, Mizoram, Meghalaya, Manipur, Andhra Pradesh, Bihar, Chandigarh, Daman and Diu, Goa, Jharkhand, Odisha, Punjab, Assam, Delhi, Dadra and Nagar Haveli, Andaman and Nicobar Islands, Arunachal Pradesh, Chhattisgarh, Haryana, Himachal Pradesh, Jammu and Kashmir, Madhya Pradesh, Maharashtra, Nagaland, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Pondicherry, Uttar Pradesh, Uttarakhand, West Bengal

Certifications
YAS

About GEMTECH Differential Pressure Gauges 81 Model Number

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GEMTECH Differential Pressure Gauges 81 Model Number
Series G2000 GEMTECH Differential Pressure Gauges are Widely Utilized For Measuring Pressure of Fan And Blowing Machine, resistance of Filter, Wind Speed, Furnace Pressure, Differential Pressure Of Pore Plate,The Pressure of drum water level, Liquid Amplifier And Hydraulic Pressure System. Meantime,They Are Used To Control The Automatic Valve And Specific Value Of Air-Producer Gas In Combustion And They Are Used To Test Blood Pressure And Respiratory Pressure In Medical Health Care Equipment. There Are More Than 81 Models To Suit Your Needs Precisely.The Key Components Adopt Import Materi

SPECIFICATION

Ambient Temperature - -21 140 -6 60

Rated Pressure -20 inHg30 inHg (-68103KPa)

Overpressure - Protective rubber stopper will be blown out if rated pressure is up to about 50.8 inHg (172KPa)

Process Connections - 1/8" female NPT duplicate high and low pressure taps - one pair side and one pair back

Housing - Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 Hour Salt Spray Corrosion Test

Accuracy - 2% of full span at 70 (21 (3% on -0, and 4% on -00)

Range -20 inHg38 inHg (-68KPa130KPa)(Special Specification also can be ordered.)

FEATURES

OEM/ODM

There Is No Need To Fill Liquid To Gauge.

The Gauge Can Measure Positive Pressure,Negative Pressure And Differential Pressure.

It Will Be Easy To Install And Measure In Different Ways Because Of Two Groups Of Ports Which Can Measure Positive And Negative Pressure.

To Eliminate The Friction From The Movement Of Gear Wheel By The Mechanism Of Magnetic Magnet Feed.

Exact And Stable Fixed Position Of Needle.

The Gauge Has Great Antiknock Characteristics.

There Are 81 Types Of Ranges.Minimum is 0-60 Pa And Maximum is 0-21-KPa

PRODUCT APPLICATIONS

Filter Monitoring

Air Velocity With Pitot Tube

Blower Vacuum Monitoring

Fan Pressure Indication

Duct,Room or Building Pressures

Clean Room Positive Pressure Indication

MODELS & ORDERING

GEMTECH By Model Number Popularity

FILTER BY
Range - MM Of Water

Model Description

G2000-100MM DPG,Range 0-100 MM W.C., Minor Divisions 2.0.

G2000-10MM DPG,Range 0-10 MM W.C.,Minor Divisions .20,Calibrated For Vertical Scale Position.

G2000-150MM DPG,Range 0-150 MM W.C.

G2000-15MM DPG,Range 0-15 MM W.C.

G2000-200MM DPG,Range 0-200 MM W.C.

G2000-250MM DPG,Range 0-250 MM W.C.

G2000-25MM DPG,Range 0-25 MM W.C. Minor Divisions .50.

G2000-300MM DPG,Range 0-300 MM W.C.

G2000-50MM DPG,Range 0-50 MM W.C., Minor Divisions 1.0.

G2000-6MM DPG,Range 0-6 MM W.C., Minor Divisions .20, Calibrated For Vertical Scale Position.

G2000-80MM DPG,Range 0-80 MM W.C., Minor Divisions 2.0.

Additional Information:

Item Code: GEMTECH Differential Pressure Gauges 81 Model Number

www.envirotechdelhi.in

www.envirotechdelhi.com

www.envirotechindia.co.in

Reliable Pressure Measurement for Industrial Applications

The GEMTECH 81 model differential pressure gauge is meticulously engineered for power, cement, steel, fertilizer, and textile plant environments. Its standard metal alloy construction and precise analog display deliver dependable readings that support safety and process efficiency. Easy-to-read dials and multiple scale units make it versatile for diverse settings.

Flexible Mounting and Connection Options

Featuring duplicate high and low pressure taps-one side and one back-using standard 1/8" NPT female threads, the GEMTECH gauge fits seamlessly into various system layouts. This thoughtful design allows flexibility in installation, matching multiple configuration requirements within your facility.

FAQ's of GEMTECH Differential Pressure Gauges 81 Model Number:

Q: How is the GEMTECH Differential Pressure Gauge 81 Model typically installed?
A: The gauge is fitted using 1/8" female NPT connections, with one pair each on the side and the back for both high and low pressure taps. This allows flexible installation in a range of industrial setups.

Q: What pressure ranges can this model measure, and in which units?
A: It can measure a broad scale range, including MM WC, CM, PA, KPA, INCH, and PSI, accommodating various process requirements in industrial settings.

Q: When should I use the GEMTECH 81 model differential pressure gauge?
A: Use this gauge whenever you need precise differential pressure monitoring of gas flows, especially in applications across power plants, cement, steel, fertilizer, and textile industries.

Q: Where is this pressure gauge best utilized?
A: This gauge is ideally deployed in critical environments such as power generation facilities, cement and steel plants, fertilizer production lines, and textile manufacturing sites throughout India.

Q: What is the benefit of the duplicate high and low pressure taps?
A: Having both side and back pairs of pressure taps simplifies installation and maintenance, providing greater flexibility for system integration and easier access for pressure monitoring.

Q: What accuracy can I expect from this pressure gauge?
A: The standard model offers an accuracy of 2% of full scale throughout its range at 70F (21.1C), with some HA models providing even greater accuracy for select pressure ranges.

Model	Description
G2000-100MM	DPG,Range 0-100 MM W.C., Minor Divisions 2.0.
G2000-10MM	DPG,Range 0-10 MM W.C.,Minor Divisions .20,Calibrated For Vertical Scale Position.
G2000-150MM	DPG,Range 0-150 MM W.C.
G2000-15MM	DPG,Range 0-15 MM W.C.
G2000-200MM	DPG,Range 0-200 MM W.C.
G2000-250MM	DPG,Range 0-250 MM W.C.
G2000-25MM	DPG,Range 0-25 MM W.C. Minor Divisions .50.
G2000-300MM	DPG,Range 0-300 MM W.C.
G2000-50MM	DPG,Range 0-50 MM W.C., Minor Divisions 1.0.
G2000-6MM	DPG,Range 0-6 MM W.C., Minor Divisions .20, Calibrated For Vertical Scale Position.
G2000-80MM	DPG,Range 0-80 MM W.C., Minor Divisions 2.0.