Exp 1-Intro to Basic Laboratory Equipment
... pointer. The digital meter broadly known as DMM (digital multimeter) used number or numerical display to represent the measured quantity. It has high degree of accuracy and can eliminate usual reading errors compared to the analog meters. Students should be adept at using both meters throughout thei ...
... pointer. The digital meter broadly known as DMM (digital multimeter) used number or numerical display to represent the measured quantity. It has high degree of accuracy and can eliminate usual reading errors compared to the analog meters. Students should be adept at using both meters throughout thei ...
experiment 1 - Portal UniMAP
... analog and digital meters. The analog meter, broadly known as VOM (volt-ohmmiliammeters) uses a mechanical moving pointer which indicates the measured quantity on a calibrated scale. It requires the user a little practice to interpret the location of the ...
... analog and digital meters. The analog meter, broadly known as VOM (volt-ohmmiliammeters) uses a mechanical moving pointer which indicates the measured quantity on a calibrated scale. It requires the user a little practice to interpret the location of the ...
Surface DC Voltmeter Model SVM2 Quick Start Instructions Surface
... case, repeat the "Reset" step. (If the disc is physically touched by a solid, charge transfer of this type may occur. This does not harm the meter, but it will require a "Reset" to continue to make accurate readings. Therefore, avoid touching the disc.) To test a large area, begin as above, but sca ...
... case, repeat the "Reset" step. (If the disc is physically touched by a solid, charge transfer of this type may occur. This does not harm the meter, but it will require a "Reset" to continue to make accurate readings. Therefore, avoid touching the disc.) To test a large area, begin as above, but sca ...
Please click here for the LP7-4 instruction manual - Pac
... PAC L.O.C.PRO™ interfaces have been professionally designed for those who want the very best. ...
... PAC L.O.C.PRO™ interfaces have been professionally designed for those who want the very best. ...
LUDLUM MODEL 5 GEIGER COUNTER Revised July 1999 Serial
... The Model 5 is a five-scale, self-contained Geiger Counter with two internal G-M tubes. The first three scales utilize an LND 7121 (or equivalent), while the two high scales use an LND 71412 (or equivalent). Both have 1132inch cadmium shields to attenuate low energy response. The instrument features ...
... The Model 5 is a five-scale, self-contained Geiger Counter with two internal G-M tubes. The first three scales utilize an LND 7121 (or equivalent), while the two high scales use an LND 71412 (or equivalent). Both have 1132inch cadmium shields to attenuate low energy response. The instrument features ...
Pre-Installation Guide
... Cutting assist gas (O2/N2) supply piping between the main gas tank and the machine connection must be supplied and installed by the customer. It must be copper or stainless steel, not oxidized and very clean piping. The dimensions of the cutting assist gas piping must be determined by the responsibl ...
... Cutting assist gas (O2/N2) supply piping between the main gas tank and the machine connection must be supplied and installed by the customer. It must be copper or stainless steel, not oxidized and very clean piping. The dimensions of the cutting assist gas piping must be determined by the responsibl ...
Transparent Electricity Meter found in Israel.Nicely build Ferais
... elements. This can lead to a significant voltage drop near the supply voltage peak which shows as a flattening of the voltage waveform. This flattening causes odd harmonics which are not permissible if they exceed specific limits, as they are not only wasteful, but may interfere with the operation o ...
... elements. This can lead to a significant voltage drop near the supply voltage peak which shows as a flattening of the voltage waveform. This flattening causes odd harmonics which are not permissible if they exceed specific limits, as they are not only wasteful, but may interfere with the operation o ...
DU-35ACI1RMS & DU-35ACI5RMS DIN 1 Amp and 5 Amp AC RMS Meters
... DU-35ACI1/5 ..........AC amps, Scaled RMS. (1 or 5 Amp Internal shunt), 3.5 digit DU-35ACIRMS1/5 ..AC amps, True RMS. (1 or 5 Amp Internal shunt), 3.5 digit DU-40ACI1-5 ..........AC amps, Scaled RMS. (1 or 5 Amp Internal shunt), 4 digit DU-35AC ........................AC volts, Scaled RMS. 199.9/700 ...
... DU-35ACI1/5 ..........AC amps, Scaled RMS. (1 or 5 Amp Internal shunt), 3.5 digit DU-35ACIRMS1/5 ..AC amps, True RMS. (1 or 5 Amp Internal shunt), 3.5 digit DU-40ACI1-5 ..........AC amps, Scaled RMS. (1 or 5 Amp Internal shunt), 4 digit DU-35AC ........................AC volts, Scaled RMS. 199.9/700 ...
Introduction to Meters and Voltage Measurement
... analog scales in A Guide to Lab Equipment and Laboratory Measurements at the front of this manual. 6. a. Zero your VOM as described above, then connect both it and a DMM to the power supply as in Figure 1-7. b. Using the VOM to measure the voltage, carefully set the power supply to 2 V. (Don’t look ...
... analog scales in A Guide to Lab Equipment and Laboratory Measurements at the front of this manual. 6. a. Zero your VOM as described above, then connect both it and a DMM to the power supply as in Figure 1-7. b. Using the VOM to measure the voltage, carefully set the power supply to 2 V. (Don’t look ...
RA NGER : VIKING
... This receptacle also permits the "Ranger" to be used as a filament and plate "power source and also as a modulator for operating auxiliary equipment such as a VHF transmitter. Available at the output receptacle are 6.3 V AC at 5.5 Amp., 500 V DC at up to 210 MA and 300 V DC at up to SO MA along with ...
... This receptacle also permits the "Ranger" to be used as a filament and plate "power source and also as a modulator for operating auxiliary equipment such as a VHF transmitter. Available at the output receptacle are 6.3 V AC at 5.5 Amp., 500 V DC at up to 210 MA and 300 V DC at up to SO MA along with ...
Amendment No. 1 TENDER NOTICE No. UGVCL/SP/III/567/3-Phase CT Meter
... representative of successful bidder as mentioned hereunder. 1. If the authorized representative is from a partnership firm, then a certified copy of the registered partnership deed must be attached along with the signatures of other partners who have authorized the particular partner to execute and ...
... representative of successful bidder as mentioned hereunder. 1. If the authorized representative is from a partnership firm, then a certified copy of the registered partnership deed must be attached along with the signatures of other partners who have authorized the particular partner to execute and ...
ALTAI CB SWR Meter Conversion for HF Bands
... The new coupler glass fibre PCB replaces the original circuitry inside the Altai SWR meter. It also requires a cut-out so that the PCB can slide under the front panel meter. It is relatively simple to make using a junior hacksaw, a metal file, electrician’s insulation tape and bath of ferric chlorid ...
... The new coupler glass fibre PCB replaces the original circuitry inside the Altai SWR meter. It also requires a cut-out so that the PCB can slide under the front panel meter. It is relatively simple to make using a junior hacksaw, a metal file, electrician’s insulation tape and bath of ferric chlorid ...
Slide 1
... Load Box Test Ideal Current and Voltage Waveforms ANSI Full Load, Power Factor & Light Load ...
... Load Box Test Ideal Current and Voltage Waveforms ANSI Full Load, Power Factor & Light Load ...
Chapter 4 - UniMAP Portal
... meaning that their readable display is in the form of numerical digits. ...
... meaning that their readable display is in the form of numerical digits. ...
04_DC AC Meter - UniMAP Portal
... This is done by placing the low resistance in parallel with the meter movement resistance Rm. The low resistance shunt (Rsh) will provide an alternate path for the total meter current I around the meter movement. The Ish is much greater than Im. ...
... This is done by placing the low resistance in parallel with the meter movement resistance Rm. The low resistance shunt (Rsh) will provide an alternate path for the total meter current I around the meter movement. The Ish is much greater than Im. ...
PowerLogic Enercept Meter Installation Guide
... avoided, can result in minor or moderate injury. ...
... avoided, can result in minor or moderate injury. ...
Falcon F35 Series Digital Panel Meter DC Voltage
... Supply Power: Connect the supply power to terminals #11 and #12. Note that if AC power is supplied, terminal #11 is for Neutral, and terminal #12 is for Hot. If DC power is used, terminal #11 is for -DC, and #12 is for +DC. Display Hold: This feature allows you to hold the displayed value indefinite ...
... Supply Power: Connect the supply power to terminals #11 and #12. Note that if AC power is supplied, terminal #11 is for Neutral, and terminal #12 is for Hot. If DC power is used, terminal #11 is for -DC, and #12 is for +DC. Display Hold: This feature allows you to hold the displayed value indefinite ...
Technical Description
... Three-phase electronic meters are intended for measuring and registration of electric energy in three-phase four-wire network for direct connection. Measuring and technical characteristics of the meter comply with the IEC 62052-11 and IEC 62053-21 (IEC 61036) international standards for electronic a ...
... Three-phase electronic meters are intended for measuring and registration of electric energy in three-phase four-wire network for direct connection. Measuring and technical characteristics of the meter comply with the IEC 62052-11 and IEC 62053-21 (IEC 61036) international standards for electronic a ...
353/355 Users Manual
... This Fluke product will be free from defects in material and workmanship for three years from the date of purchase. This warranty does not cover fuses, disposable batteries, or damage from accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling. Reseller ...
... This Fluke product will be free from defects in material and workmanship for three years from the date of purchase. This warranty does not cover fuses, disposable batteries, or damage from accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling. Reseller ...
section 16920-1 - OPS Schneider Electric
... f) Values that can also be configured over communications are: g) Alarm Type h) Test Register. i) Alarm Label The Power Meter shall be able to operate the digital output in response to alarms. In addition, the Power Meter shall trigger an alarm if a digital input changes its state from OFF to ON and ...
... f) Values that can also be configured over communications are: g) Alarm Type h) Test Register. i) Alarm Label The Power Meter shall be able to operate the digital output in response to alarms. In addition, the Power Meter shall trigger an alarm if a digital input changes its state from OFF to ON and ...
DANGER
... de-energized, tested, and tagged. Pay particular attention to the design of the power system. Consider all sources of power, including the possibility of backfeeding. • Turn off all power supplying the power meter and the equipment in which it is installed before working on it. • Always use a proper ...
... de-energized, tested, and tagged. Pay particular attention to the design of the power system. Consider all sources of power, including the possibility of backfeeding. • Turn off all power supplying the power meter and the equipment in which it is installed before working on it. • Always use a proper ...
RGM Connection
... conducting current at a voltage as close to the system's normal communication level as possible, but never lower. For RS485 communication lines, the selected voltage rating is typically 6-8 V. Transient suppressors should be installed as close as possible to the port that is being protected, and the ...
... conducting current at a voltage as close to the system's normal communication level as possible, but never lower. For RS485 communication lines, the selected voltage rating is typically 6-8 V. Transient suppressors should be installed as close as possible to the port that is being protected, and the ...
DU-35MV 50/100/200mV DC Full Scale 3 1/2 Digit with 0.56” LEDs
... Pin 9 - Hold Reading: If this Pin is left unconnected, the meter will operate in a free-running mode. When this pin is connected to the Hold/Test Common Pin 11, the meter will latch up. A/D conversions will continue, but the display will not be updated until Pin 9 is disconnected from the Hold/Test ...
... Pin 9 - Hold Reading: If this Pin is left unconnected, the meter will operate in a free-running mode. When this pin is connected to the Hold/Test Common Pin 11, the meter will latch up. A/D conversions will continue, but the display will not be updated until Pin 9 is disconnected from the Hold/Test ...
Heathkit LG-1 - Orange County (California) Amateur Radio Club
... small black plastic case holding a 50Ω terminating resistor and dual binding posts. Cleaning and lubricating switches and potentiometers is a big part or restoration. Restoring the LP-1 was a challenge due mainly to the extensive shielding. To get access to certain components requires removing shiel ...
... small black plastic case holding a 50Ω terminating resistor and dual binding posts. Cleaning and lubricating switches and potentiometers is a big part or restoration. Restoring the LP-1 was a challenge due mainly to the extensive shielding. To get access to certain components requires removing shiel ...
Peak programme meter
A peak programme meter (PPM) is an instrument used in professional audio for indicating the level of an audio signal.There are many different kinds of PPM. They fall into broad categories:True peak programme meter. This shows the peak level of the waveform no matter how brief its duration.Quasi peak programme meter (QPPM). This only shows the true level of the peak if it exceeds a certain duration, typically a few milliseconds. On peaks of shorter duration, it will indicate less than the true peak level. The extent of the shortfall is determined by the 'integration time'.Sample peak programme meter (SPPM). This is a PPM for digital audio which shows only peak sample values, not the true waveform peaks (which may fall between samples and be up to 3 dB higher in amplitude). It may have either a 'true' or a 'quasi' integration characteristic.Over-sampling peak programme meter. This is a sample PPM in which the signal has first been over-sampled, typically by a factor of four, to alleviate the problem with a basic sample PPM.In professional usage, where consistent level measurements are needed across an industry, audio level meters often comply with a detailed formal standard. This ensures that all meters that comply with the standard will give the same indication on a given audio signal. The principal standard for PPMs is IEC 60268-10. It describes two different quasi-PPM designs which have their roots in meters originally developed in the 1930s for the AM radio broadcasting networks of Germany (Type I) and the United Kingdom (Type II).The term Peak Programme Meter usually refers to these IEC-specified types and similar designs.PPMs were originally designed for monitoring analogue audio signals but are now also used with digital audio.PPMs do not provide effective loudness monitoring. Newer types of meter do, and there is now a push within the broadcasting industry to move away from traditional level meters such as those featured in this article to two new types: loudness meters based on EBU Tech. 3341 and oversampling true PPMs. The former would be used to standardise broadcast loudness to −23 LUFS and the latter to prevent digital clipping.