Differential Pressure Gauges

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 2-5100

Combining clean design, small size and low cost with enough accuracy for all but the most demanding applications our Minihelic II gage offers the latest in design features for a dial type differential pressure gage. It is our most compact gage but is easy to read and can safely operate at total pressures up to 30 psig. The Minihelic II gage is designed for panel mounting in a single 2-5/8" diameter hole. Standard pressure connections are barbed fittings for 3/16" ID tubing; optional 1/8" male NPT connections are also available. Over-pressure protection is built into the Minihelic II gage by means of a blow-out membrane molded in conjunction with the diaphragm. Accidental over-ranging up to the rated total pressure will not damage the gage. With removable lens and rear housing, the gage may be easily serviced at minimum cost. With the housing molded from mineral and glass filled nylon and the lens molded from acrylic, the gage will withstand rough use and exposure as well as high total pressure. The 5% accuracy and low cost of the Minihelic II gage make it well-suited for a wide variety of OEM and user applications. OEM applications include cabinet air purging, medical respiratory therapy equipment, air samplers, laminar flow hoods, and electronic air cooling systems. As an air filter gage, the Minihelic II gage finds many end use applications on large stationary engines, compressors, ventilators, and air handling units. The Minihelic II gage is suitable for many of the same applications as the Magnehelic gage where the greater accuracy, sensitivity, and higher and lower differential pressure ranges of the Magnehelic gage are not required.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: DM-2012-LCD

The Dwyer Series DM-2000 Differential Pressure Transmitter senses the pressure of air and compatible gases and sends a standard 4-20 mA output signal. The DM-2000 housing is specifically designed to mount in the same diameter cutout as a standard Magnehelic® gage. A wide range of models are available factory calibrated to specific ranges. Pressure connections are inherent to the glass filled plastic molded housing making installation quick and easy. Digital push-button zero and span simplify calibration over typical turn-potentiometers. An optional 3.5 digit LCD shows process and engineering units. A single bush button allows field selection of 4 to 6 engineering units depending on range.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 616-3

Series 616 Transmitter features an exceptional ±0.25% accuracy in several factory calibrated ranges. Choose the one just right for your application. Span and Zero controls included for fine tuning and minor re-calibration in the field.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 616W-6-LCD

Positive, negative and differential pressures can be measured within a full span accuracy of ±0.25 with the Series 616W Differential Pressure Transmitter. Units are enclosed in a polycarbonate case, rated NEMA 4X (IP66) and operate by sensing the pressure of air and compatible gases then sending a standard 4-20 mA output signal. Design enables operation in 2-wire current loops. A wide range of models are available factory calibrated to specific ranges. The span and zero controls are for use when checking calibration. They are not intended for re-ranging to a significantly different span. The LCD (as shown to the left) allows local indication of pressure.

Manufacturer: TechnologyLK Brand: TechnologyLK

Push-Pull capability. Range is from 0-35 Pounds Door Pressure Gauge Push-Pull instrument design specifically to measure force. This instrument is capable of measuring the entire range of forces found in servicing interior and exterior doors. OPERATING INSTRUCTIONS Set the top (small) o-ring located on the plunger rod on zero, down against the instrument's flange; or set the o-ring on the desired force. Holding the instrument firmly, press slowly against the door at a point approximately handle-high, and 30 inches away from the door's hinges. Read the amount of force required to open the door on the plunger scale closest to the bottom of the small o-ring. MEET ADA REQUIREMENTS The Americans with Disabilities Act requires that both interior and exterior doors of a building be handicapped accessible. Door Opening Force (4.1311 ADA AG). Exterior hinged doors:(Reserved) Interior hinged doors:5 lbs (22.2N) Sliding or folding doors:5 lbs (22.2N) Automatic/Power Assisted Doors:(4.13.12) Such doors shall not open to back check faster than 3 seconds and shall require no more than 15 lbs (66.6N) to stop door movement. If a power assisted door is used, its door-opening force shall comply with 4.13.11 and its closing shall conform to the requirements in ANSI A156.19-1984. Pack of Three

Manufacturer: Test Products International, Inc Brand: TPI Model: 620

Temperature compensated to ensure repeatable measurements; Over-pressure protected to 200 in H2O. Dual input enables differential measurements. Autoranging provides high resolution and accuracy at low pressure where it is needed. Record/min/max. Trim mode to stabilize readings. -15 to 48 in H2O range. +/- 1/2 percent of reading + 5 digits accuracy. 0.01 in H2O resolution. 500 mBar over pressure. 9V power supply. 0 to 80 percent relative humidity. 32 to 104 degree F operating temperature. After 40 minutes auto power off. Adjusting appliance regulators. Setting delivery pressures. Leakage "shut-in" tests. Regulator adjustments for pressure and lock-up tests. Test pressure switch operation on a 2-stage gas furnace in both positive and negative pressures. Static pressures in air ducts for air balancing. Check air filters by measuring pressure drop. RoHS compliant.

Manufacturer: Missyee Brand: Missyee

Detail about Diesel Fuel Injector checker: Power:W Item Height:20 cm Brand Name: Voltage:V Model Name:Diesel Fuel Injector checker Item Width:30 cm Car Maker:Audi,Australia Ford,Benz,BMW,Brilliance,Chevro Hardware Version: 2016 Software Version: Diesel Fuel Injector checker Language: English External Testing Certification: CE Item Length: 50 cm Item Type: Pressure & Vacuum Testers Material Type: Metal and plastic Item Weight:5 kg fuel injector nozzle tester : 0 - 400 BAR / 0 - 6000 PSI Dual Scale Gauge BO-SCH injector checker is suitable for: all common rail injector and mechanical injectors Special Features:Diesel Injector Nozzle Tester Color:Black Quality:High Quality Place of Origin:Mainland China Price:Factory Price Is_customized:yes Unit Type: piece Package Weight: 5.000kg (11.02lb.) Package Size: 50cm x 30cm x 20cm (19.69in x 11.81in x 7.87in)

Manufacturer: STARRICH Brand: STARRICH Color: black/red

Thank you for purchasing this digital manometer. We recommend that you read and follow the manual carefully before use. Features: 1.11 selectable units of Measurement 2.Differential pressure measurement 3.Max / minimum / Average reading record function 4.Data hold function 5.Large LCD with backlight 6.Zeroing, offset, and data compensation 7.Low battery alarm 8.Auto power off settup function 9.Over range indicator 10.Product description/LCD display/Product Attributes: Look at the picture↑ Specifications: 1.Pressure Range:±2psi 2.Accuracy:±0.3% FSO (at 25℃) 3.Repeatability:±0.2% (Max±0.5%FSO) 4.Linearity/Hysteresis:±0.29% FSO 5.Response Time:0.5sec 6.Over Range Indicator:Hi 7.Under Range Indicator:Lo 8.Operating Conditions:0 to 50℃ (32 to 122℉) 9.Storage Conditions:-10 to 60℃ (14 to 140℉) NOTE: Random Color

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 2-5000-250PA

Combining clean design, small size and low cost with enough accuracy for all but the most demanding applications our Minihelic II gage offers the latest in design features for a dial type differential pressure gage. It is our most compact gage but is easy to read and can safely operate at total pressures up to 30 psig. The Minihelic II gage is designed for panel mounting in a single 2-5/8" diameter hole. Standard pressure connections are barbed fittings for 3/16" ID tubing; optional 1/8" male NPT connections are also available. Over-pressure protection is built into the Minihelic II gage by means of a blow-out membrane molded in conjunction with the diaphragm. Accidental over-ranging up to the rated total pressure will not damage the gage. With removable lens and rear housing, the gage may be easily serviced at minimum cost. With the housing molded from mineral and glass filled nylon and the lens molded from acrylic, the gage will withstand rough use and exposure as well as high total pressure. The 5% accuracy and low cost of the Minihelic II gage make it well-suited for a wide variety of OEM and user applications. OEM applications include cabinet air purging, medical respiratory therapy equipment, air samplers, laminar flow hoods, and electronic air cooling systems. As an air filter gage, the Minihelic II gage finds many end use applications on large stationary engines, compressors, ventilators, and air handling units. The Minihelic II gage is suitable for many of the same applications as the Magnehelic gage where the greater accuracy, sensitivity, and higher and lower differential pressure ranges of the Magnehelic gage are not required.

Manufacturer: Shenzhen TEREN Control Technology Co., Ltd. Brand: TEREN Model: DPG3000

 Apply high accuracy MEMS sensor and digital technologies, can measure positive, negative or differential pressure, and supply local display and output simultaneously.  It can measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid levels of bubbler systems and pressure amplifier or hydraulic system.  It can be used in medical care equipment to monitor blood and respiratory pressures.  Suitable for surface, panel or flush mount  Multiple ranges, outputs and engineering units selectable  No any movable parts, no any effect on vibration  The accuracy is up to ±1%  Function keys: zero/range calibrate, units select, relay set, output calibrate, etc