Manometers - Page 9

Manufacturer: Meriam Process Technologies Brand: Meriam Model: ZM200LS-GI0015

Meriam's M200LS lab standard smart manometer offers the best available pressure measurement accuracy in a portable, handheld format. The NIST traceable accuracy is typically ±0.01 percent of F.S. and is independent of temperature effect over an operating temperature range of 59 degree to 86 degree F. M2 pressure sensors are available to measure gauge, differential, absolute or vacuum pressure. The display can read out in any of eleven pressure units or can be linearly scaled for special user units. Differential models offer a square root flow function to display flow rate in user defined units. An adjustable damping feature minimizes the effects of pulsating pressures. A min/ max function captures the extremes of pulsating or varying pressure signals and a hold function can freeze the display at any point of interest. Auto Record documents up to 240 readings for future recall. The M2 series can be recalibrated in the field for zero, span, and linearity. The user has the option to select a 1 point or 5 point calibration procedure. Enables users with accurate primary standards to calibrate unit locally if desired. User selectable shut-off. Programmable for disable, 10, 20, 30, 45, 60 minutes. 14 Ounce (6.5" by 3.6" by 2.25") polycarbonate, permanently dissipative, ESD protection. Sealed membrane type with 5 dome contact style buttons. 5 Significant digit LCD (0.25" high), 2 line x 16 alphanumeric characters with contrast adjustment. Two stage backlight with visual over range indication. 4 Each AA batteries providing over 100 hours of continuous use. 1/8" Female NPT, 316L SS. Storage temperature: -40 degree F to 140 degree F (-40 degree C to 60 degree C). Twice range on gauge and absolute (GI and AI) units.

Manufacturer: Test Products International, Inc Brand: TPI Model: 621C3

High efficiency gas and oil fired furnaces along with condensing boilers require a manometer with 0.001 inches of water resolution to make proper adjustments. 0.001 inH2O resolution at less than 40 inH2O; 0.01 inH2O resolution over 40 inH2O. Temperature compensated to ensure repeatable measurements. Seven units of pressure: inH2O, mbar, KPa, PSI, mmH2O, mmHg, inHg. Kit includes 621 dual input differential manometer, 2 A605 T fitting, 1 A774 tubing, 2 A776 static tip, 1 A791 adapter tube and 1 A908 carrying case. RoHS compliant.

Manufacturer: Cole-Parmer Brand: TPI Model: 645NPT

Applications check for proper pressure in Pneumatic systems check supply gas pressures check for proper pressures in clean rooms check industrial HVAC systems check operation of industrial pressure switches same as 645 (42500-24) but with 1⁄4" NPT) to 1/4" barb fittings, 2 stainless steel compression fittings, carrying case, and protective boot measure pressure of air and natural gas . 655L measures pressure of non-corrosive water/liquid applications . Rugged extruded aluminum housing . Measure positive differential pressure . Push button zero for Altitude correction . Seven selectable units of measure to choose from: mmHg, inhg, kPa, mbar, psi, Inh20, and Mmh20 . Backlight with auto shut off after 10 seconds . Auto shut off after 30 minutes (except REC mode) to save battery life . Easy-to-read LCD . Record function stores maximum and minimum readings . 3-Year limited warranty . Data hold to freeze reading on LCD.

Manufacturer: Meriam Process Technologies Brand: Meriam Model: ZM200LS-GI0300

Meriam's M200LS lab standard smart manometer offers the best available pressure measurement accuracy in a portable, handheld format. The NIST traceable accuracy is typically ±0.01 percent of F.S. and is independent of temperature effect over an operating temperature range of 59 degree to 86 degree F. M2 pressure sensors are available to measure gauge, differential, absolute or vacuum pressure. The display can read out in any of eleven pressure units or can be linearly scaled for special user units. Differential models offer a square root flow function to display flow rate in user defined units. An adjustable damping feature minimizes the effects of pulsating pressures. A min/ max function captures the extremes of pulsating or varying pressure signals and a hold function can freeze the display at any point of interest. Auto Record documents up to 240 readings for future recall. The M2 series can be recalibrated in the field for zero, span, and linearity. The user has the option to select a 1 point or 5 point calibration procedure. Enables users with accurate primary standards to calibrate unit locally if desired. User selectable shut-off. Programmable for disable, 10, 20, 30, 45, 60 minutes. 14 Ounce (6.5" by 3.6" by 2.25") polycarbonate, permanently dissipative, ESD protection. Sealed membrane type with 5 dome contact style buttons. 5 Significant digit LCD (0.25" high), 2 line x 16 alphanumeric characters with contrast adjustment. Two stage backlight with visual over range indication. 4 Each AA batteries providing over 100 hours of continuous use. 1/8" Female NPT, 316L SS. Storage temperature: -40 degree F to 140 degree F (-40 degree C to 60 degree C). Twice range on gauge and absolute (GI and AI) units.

Manufacturer: Testo AG Brand: Testo Model: 0560 5128

The Testo 512 Series digital manometer/anemometer measures differential pressure and air velocity of non-corrosive gases for evaluation and maintenance of HVAC systems. The meter has an accuracy of + or - 1 digit or 0.5% of full scale. It measures air velocity in m/s and fpm, and pressure in kPa, hPa, Pa, mm H2O, mmHg, psi, inch H2O, inch Hg. The two-line LCD displays pressure and air velocity simultaneously. Min/max display provides comparative data, and the display hold retains last reading when the display cannot be seen during testing. An infrared interface provides connection to a printer to print test results (printer sold separately).SpecificationsPressure typesDifferential and air flowMedia typeNon-corrosive gasCase materialABSPressure unitskPa, hPa, Pa, mm H2O, mmHg, psi, inch H2O, inch HgFlow velocity unitsm/s, fpmDisplay2-line LCDAuto Off10 minutesWeight300gDimensions202 x 57 x 42mm (H x W x D)Power9V battery, 6F22H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.Manometers measure the pressure of a liquid or gas. They are used in laboratory, medical equipment, engineering, automotive, and heating, ventilation, and air-conditioning applications. Manometers measure any combination of gauge, absolute, or differential pressures. Gauge pressure is the amount of pressure in a system relative to the ambient pressure, absolute pressure is the amount of pressure in a system relative to an absolute vacuum, and differential pressure is the difference between two pressures. Analog manometers are composed of columns of liquid, and they use gravity and the liquid's density to calculate pressure. Because they have no moving parts, analog manometers do not require re-calibration. Digital manometers have pressure sensors that are connected to a system with a hose to provide a digital readout of the amount of pressure present in a system. They use microprocessors to calculate pressure, and t...

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 1230-36-D

SERIES NO. 1230 MANOMETERS (wall mounting type), Have mounting holes for easy installation. They may also be used as portable manometers and can be hung or attached to any vertical steel surface by magnetic mounting clips. All parts are fully visible and readily accessible for cleaning.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 490-1

The Dwyer Series 490 wet/wet digital manometer provides positive and differential pressure measurements, and is used to balance hydronic heating or cooling loops, evaluate pump or chiller performance, and determine pressure head loss from valves and pipe reduction. The wetted parts are composed of 316L stainless steel (SS) for use with compatible gases and liquids. It has an accuracy of + or - 0.5% of full scale at 60 to 78 degrees F, and + or - 1.5% full scale at 32 to 60 and 78 to 104 degrees F. The extruded aluminum case provides durability. The backlit four-digit LCD displays the pressure measurement. User-selectable measurement units include inH2O, ftH2O, bar, mbar, psi, inHg, mmHg, and kPa. Field-adjustable damping provides display averaging as it corresponds to fluctuation level. The unit can store up to 40 readings for later recall, and audible and visual alarms indicate out-of-range measurements. The zero function nulls minor pressure differences before measuring, and display hold retains last reading when the display cannot be seen during testing. The meter is powered by a 9V battery (included) and automatically shuts off after 20 minutes to preserve battery life. SpecificationsPressure typesPositive and differentialWetted partsType 316L SSMedia typeLiquid and gasCase materialExtruded aluminumPressure unitsinH2O, ftH2O, bar, mbar, psi, inHg, mmHg, kPaDisplayFour-digit LCDCompensated temperature limits32 to 104 degrees F/0 to 40 degrees CDimensions6-17/32 x 2-13/16 x 29/32 (H x W x D)Power9V alkaline batteryAgency approvalsCEH is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.Manometers measure the pressure of a liquid or gas. They are used in laboratory, medical equipment, engineering, automotive, and heating, ventilation, and air-conditioning applications. Manometers measure any combination of gauge, absolute, or differential pressures. Gauge pressure is the amount of pressur...

Manufacturer: Wohler Brand: Wohler Model: DM2000

The Wohler 7006 DM2000 portable differential manometer has + or - 800.00 inches WC measuring range and 0.01 resolution, and is used to troubleshoot and balance HVAC systems, including measuring draft and differential pressure in gas line and manifold applications. The accuracy is the greater of + or - 3%, or + or - 0.02 inches WC. An IrDA provides data output to an IrDA-compatible device (sold separately). It is powered by two AA batteries (included) and includes a 5ft. hose. SpecificationsPressure typesDifferentialMedia compatibilityGas line and manifoldPressure range+ or - 800.00 inches WCAccuracyGreater of + or - 3%, or + or - 0.02 inches WCResolution0.01 inches WCEngineering unitsWCData outputIrDAPower requirementsTwo AA batteriesDimensions6.6 x 2.2 x 2.1 inches (H x W x D)H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.Manometers measure the pressure of a liquid or gas. They are used in laboratory, medical equipment, engineering, automotive, and heating, ventilation, and air-conditioning applications. Manometers measure any combination of gauge, absolute, or differential pressures. Gauge pressure is the amount of pressure in a system relative to the ambient pressure, absolute pressure is the amount of pressure in a system relative to an absolute vacuum, and differential pressure is the difference between two pressures. Analog manometers are composed of columns of liquid, and they use gravity and the liquid's density to calculate pressure. Because they have no moving parts, analog manometers do not require re-calibration. Digital manometers have pressure sensors that are connected to a system with a hose to provide a digital readout of the amount of pressure present in a system. They use microprocessors to calculate pressure, and they require periodic calibration to help ensure accuracy.What's in the Box?Wohler DM2000 differential manometer5 ft. hose(2) AA batteriesInstructions

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 490-6

The Dwyer Series 490 wet/wet digital manometer provides positive and differential pressure measurements, and is used to balance hydronic heating or cooling loops, evaluate pump or chiller performance, and determine pressure head loss from valves and pipe reduction. The wetted parts are composed of 316L stainless steel (SS) for use with compatible gases and liquids. It has an accuracy of + or - 0.5% of full scale at 60 to 78 degrees F, and + or - 1.5% full scale at 32 to 60 and 78 to 104 degrees F. The extruded aluminum case provides durability. The backlit four-digit LCD displays the pressure measurement. User-selectable measurement units include inH2O, ftH2O, bar, mbar, psi, inHg, mmHg, and kPa. Field-adjustable damping provides display averaging as it corresponds to fluctuation level. The unit can store up to 40 readings for later recall, and audible and visual alarms indicate out-of-range measurements. The zero function nulls minor pressure differences before measuring, and display hold retains last reading when the display cannot be seen during testing. The meter is powered by a 9V battery (included) and automatically shuts off after 20 minutes to preserve battery life. SpecificationsPressure typesPositive and differentialWetted partsType 316L SSMedia typeLiquid and gasCase materialExtruded aluminumPressure unitsinH2O, ftH2O, bar, mbar, psi, inHg, mmHg, kPaDisplayFour-digit LCDCompensated temperature limits32 to 104 degrees F/0 to 40 degrees CDimensions6-17/32 x 2-13/16 x 29/32 (H x W x D)Power9V alkaline batteryAgency approvalsCEH is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.Manometers measure the pressure of a liquid or gas. They are used in laboratory, medical equipment, engineering, automotive, and heating, ventilation, and air-conditioning applications. Manometers measure any combination of gauge, absolute, or differential pressures. Gauge pressure is the amount of pressur...

Manufacturer: Meriam Process Technologies Brand: Meriam Model: ZM200LS-DN2000

The Meriam M200LS-DN2000 Lab Standard digital manometer has a non-isolated differential sensor to compare the pressure between two sources. The meter has a measuring range of 0 to 2000 inches of water. NIST traceable accuracy of + or - 0.01% includes all effects of linearity, repeatability, hysteresis, and temperature from 59 to 86 degrees F (15 to 30 degrees C). The 1/8" female NPT connection is composed of 316L stainless steel and brass parts and has Viton O-rings for use with clean, dry, non-corrosive gases. Engineering units include inches of water, psi, mm of Hg, inches of Hg, mbar, bar, kPa, kg/cm2, cm of H2O, and user-selectable scaling. The meter can be field-recalibrated for zero, span, and linearity with one- or five-point calibration. Leak test feature allows users to view Min/Max pressure values and calculate the leak rate per minute in pressure units when pressure testing pneumatic systems. Exponential damping has a user-selectable time constant from 0.1 to 25 seconds to minimize the effect of pulsating pressures.The keypad has a sealed membrane to protect the instrument from contamination, and five dome contact-style buttons to ease operation. The two-line LCD shows 5 significant digits, and has contrast adjustment for use in a variety of lighting situations. The two-stage backlight provides visual indication of over-range measurements. The display can read out in any of eleven pressure units, or can be linearly scaled for user-selectable scaling. The meter has a square root flow function to display flow rate in user-defined units. An adjustable damping feature minimizes the effects of pulsating pressures. A Min/Max function captures the extremes of pulsating or varying pressure signals, and a Hold function freezes the display at any point of interest. Auto Record retains up to 240 readings for future recall. The meter has automatic shut-off at user-selectable times of 10, 20, 30, 45 or 60 seconds to extend battery life. The polycarbonate case is permanently static dissipative to provide ESD protec...