Voltage Indicators
1) Digital Voltage Indicator. 2) Digital Visual Interface, is a standard for a uniform connector that can handle both digital and video signals.
See Also: Indicators, Angle Position Indicators, Fault Indicators, Loop Indicators
-
Product
Sound Level Indicators
-
A sound level meter is a measuring instrument used to assess noise or sound levels by measuring sound pressure. Often referred to as a sound pressure level (SPL) meter, decibel (dB) meter, noise meter or noise dosimeter, a sound level meter uses a microphone to capture sound. The sound is then evaluated within the sound level meter and acoustic measurement values are shown on the display of the sound level meter. The most common unit of acoustic measurement for sound is the decibel (dB); however, some sound level meter devices also determine the equivalent continuous sound level (Leq) and other acoustic parameters. With a portable sound level meter, industrial hygiene and workplace safety professionals can measure sound levels in multiple locations to ensure environmental conditions fall within recommended exposure limits (RELs). Some sound level meter devices can be permanently installed for continuous monitoring of sound levels at a work or job site.An important attribute to consider when searching for a suitable sound level meter is its type or class. The type or class of a sound level meter defines the device's accuracy as per American National Standards Institute (ANSI) or International Electrotechnical Commission (IEC) guidelines. Typically, "type" is the grade according to the ANSI S1.4 standard, whereas "class" is the grade according to the IEC 61672 standard. There are two types or classes assigned to sound level meters: type 1 / class 1 or type 2 / class 2. For assessing noise in basic industrial, commercial, educational, recreational or residential applications, a type 2 / class 2 sound level meter usually will suffice. For precision-grade assessments often made in a laboratory, a type 1 / class 1 sound level meter primarily is used. PCE sound level meter products are lightweight, easy-to-use and manufactured in accordance with the highest industrial standards.
-
-
-
Product
Speed Indication & Sensing
-
Provide an accurate speed display at an economical cost. Available with Digital or Analog displays in both a panel and base-mount enclosure. Each maintains the reliability and rugged performance customers expect.
-
Product
Voltage References
-
Renesas' wide selection of voltage reference (Vref) circuits offer accurate and stable reference voltages unaffected by external influences such as variation in temperature, input voltage and time.
-
Product
Power Supply Voltage Generator
MON12
-
*The mezzanine MOH12 is a module designed to generate supply voltages through twelve galvanically isolated channels.*The MOH12 mezzanine is installed on the mezzanine carrier - the NM-M (NMU) module and is connected to it via a local information highway. Up to four MOH12 can be installed on the NM (NMU) module.*The NM-M (NMU) module together with the mezzanines installed on it forms a VXI module of the C-1 size and is used to create information measuring VXI systems.
-
Product
High Voltage Differential Probe
ADF25A
-
Permits conventional grounded oscilloscopes to be used for the display and measurement of multiple floating signals with high common mode voltages
-
Product
Bar Indicators
-
Orbit Controls bar displays are flush-mounted display devices with one or two three-color bars. They can also be ordered with a digital display. The devices are designed for connection to various process signals and can be equipped with control outputs.
-
Product
AC Voltage Detector
VT-2
-
The Non-contact AC Voltage Testers are easy to use — just touch the tip to a terminal strip, outlet, or supply cord. When the tip glows red and the unit beeps, you know there’s voltage present. Electricians, maintenance, service, safety, personnel, and homeowners can quickly test for energized circuits in the workplace or at home.
-
Product
Flow Indicators
-
Flow indicator with rotor features a self-cleaning mechanism to ensure full visibility of the rotor at all times. Typical sight flow indicators suffer from poor indicator visibility through normal use from build-up that impedes observation of the rotor through the viewing window. Typically, for a sight flow indicator to be cleaned, it must be removed from the pipeline, cleaned and then replaced at some specified time, such as during plant shutdown. Unfortunately, dirt build-up does not typically schedule itself to correspond with planned shutdowns. Enter the KOBOLD DAA Series flow indicator. Simply twist the sight glass and the integral wipers clean the flow indicator's viewing area to allow unobstructed observation of the rotor. The offending contaminants are then simply washed away by the media flow. This process may be repeated as often as desired with no fuss and no downtime. The DAA is available with brass or stainless steel fittings with " to 1" NPT female threads. The DAA is also available without a rotor for observation of fluid condition.
-
Product
Voltage Tester
-
Shenzhen UYIGAO Electronic Technology Co., Ltd
Voltage Tester is a testing instrument used for electrical power testing purposes. It is mainly used for detecting the presence of AC voltage in or around the object or surface and is very easy to operate.
-
Product
Voltage Amplifiers
-
Switchable gain up to 100 dB (x 100,000)Bandwidth DC to 100 kHzDC-drift 0.6 µV/°CInput noise down to 0.4 nV/√HzSwitchable AC/DC-couplingLocal and remote controlInput impedance up to 1 TΩ
-
Product
Voltage Input Device For FieldDAQ
-
The Voltage Input Device for FieldDAQ measures up to eight ±10 V channels with 24-bit resolution and simultaneous sample rates up to 100 kS/s/ch. Some models can power sensors, such as pressure sensors, with up to 24 V per input channel. This device offers 500 V channel-to-channel isolation, protecting instrumentation from high-transient voltages. Additionally, the device is IP65 and IP67 rated to be dust-proof and water-submersible, can operate in -40 °C to 85 °C environments, and can sustain 100 g shock and 10 g vibration. It has an integrated network switch for simplified daisy chaining and provides tight synchronization over time sensitive networking (TSN) for distributed data acquisition systems.The Voltage Input Device for FieldDAQ includes the NI-DAQmx driver and configuration utility that simplify configuration and measurements. NI-DAQmx supports NI programming environments as well as Python, ANSI C, C#.NET, and MathWorks MATLAB® software.
-
Product
Resets And Voltage Detectors
-
ST’s reset and voltage detector ICs provide basic voltage monitoring (low-voltage detect POR-LVD function) and reset timing for power-on resets. These devices offer:
-
Product
HIGH VOLTAGE MEGOHMMETER
MI-10KVe
-
The MI-10KVe High-Voltage Megohmmeter is a truly portable device that allows the measurement of insulation resistances using test voltages up to 10 kV. It employs a state-of-the-art technology for the safe measurements of insulation resistances up to 2.000.000 MΩ with four test voltages: 1 kV - 2 kV - 5 kV and 10 kV.
-
Product
Lock-In Voltage Preamplifier
SR552
-
Stanford Research Systems, Inc.
The SR552 Voltage Preamplifier is designed to work with SRS lock-in amplifiers, providing gain where it is needed most?right at the experiment. The preamplifier minimizes noise and pickup in the connecting lines and can reduce measurement time in noise-limited experiments.
-
Product
3KV High Voltage Test
-
45EHV/VC20EHV: 4.5inch High Voltage Motherboard for Celadon Element™ 20mm VC20EHV VersaCore™ and VersaJet™ System
-
Product
Voltage And Continuity Testers
-
Unlike voltage testers, continuity testers are always used when a circuit is turned off—or on wiring or devices that are disconnected from the circuit. They don't test for the presence of voltage but rather to see whether an electrical path is intact in an appliance or a device.
-
Product
HIGH VOLTAGE MEGOHMMETER
MI-15KVe
-
The MI-15KVe High-Voltage Megohmmeter is a truly portable device that allows the measurement of insulation resistances using test voltages up to 15 kV. It employs a state-of-the-art technology for the safe measurements of insulation resistances up to 3.000.000 MΩ with four test voltages: 1 kV - 5 kV - 10 kV and 15 kV.
-
Product
High Voltage Testers
GLP1
-
GLP1-testers are quite compact testers for testing the electric safety and functioning of electric products according to various national and international regulations. Whether manually operated, automatically run, or integrated in a production line - the testers perform excellent work.AC tests 0-30 kVDC Tests 0-6 kVA large variety of GLP1 testers are available to suit your application and technical requirements
-
Product
Programmable High Voltage Tester
-
The high Voltage also known as di-electric withstand tester comes with customized facilities like voltage rampup rate zero interlock, Plus the user may specify the voltage level and leakage milliampere level so as to suit its testing needs.
-
-
Product
Process Indicator
CS2-PR
-
CS2-PR Process Indicator has been designed with high accuracy measurement, display and communication of DC signal 0~10V and 4(0) ~20mA with square root function.They are also build in 4 Relay outputs, 3 External Control Inputs, 1 Analogue output and 1 RS485 (Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission and communication for a wide range of industrial applications.
-
Product
Voltage Variable Attenuators
-
a High Reliability Low Noise Voltage Controlled Oscillator (VCO) which covers a 10 MHz to 20 MHzfrequency band with a voltage tuning range from 0V to 20V. This design features exceptional phase noise performance of -120dBc/Hz @ 10 kHz offset. Supply Voltage is +15V with a generated output power level of +10 dBm and 2nd harmonic output of-11 dBc typical. The assembly is RoHs compliant and available in a compact 0.5 inch SMT package with an industry standardmounting footprint. The bottom surface is copper clad with 2-5 micro inches of immersion Gold over 150 - 250 micro inchesof Electro less Nickel which makes it resistant to oxidation for ease of soldering. The VCO operates over a temperature rangeof -40°C to +85°C and is designed to meet a variety of MIL-STD-202 test conditions including Humidity, Shock, and Vibration.
-
Product
AC Voltage Detector
-
Triplett Test Equipment & Tools
high performance AC Voltage detector with adjustable sensitivity that has a wide measurement range of 25 to 1000ACV, Dual Color Tip to indicate low/high voltage, built-in flashlight and durable overmold. The high sensitivity allows it to detect low voltage AC wiring commonly found in doorbell circuits, thermostats, control circuits, and video surveillance camera power. The Sniff-It 3 is designed for industrial applications with its impact and drop resistance in a sleek ergonomic design, and the easy to use thumb wheel helps dial-in detection range. Includes (2) AAA batteries. CAT III safety rating.
-
Product
High Voltage Products
-
Advanced Energy's high voltage products feature high-performance power supplies and amplifiers. Each product line features hundreds of units, options, and accessories to meet your application needs.
-
Product
Frequency, Rate Meter, Flow Rate Indicator
-
Two independent scalable pulse-input channels from 0 Hz to 1 MHz. Channels may be combined arithmetically. One channel can display total while other displays rate. High read rate for control applications: AC line frequency can be measured to 50.0000 or 60.0000 Hz in a few line cycles. Ideal for use as a tachometer or readout of a turbine flow meter.
-
Product
NI-9222 , ±10 V, 500 kS/s/ch, 16-Bit, Simultaneous Input, 4-Channel C Series Voltage Input Module
783283-01
Voltage Input Module
±10 V, 500 kS/s/ch, 16-Bit, Simultaneous Input, 4-Channel C Series Voltage Input Module - The NI‑9222 performs differential analog input. This module is well suited for applications such as ballistics, impact, and blast wave testing. The NI‑9222 can sample at the maximum sample rate per channel while the module next to it samples at a much slower rate, which is ideal for mixed-measurement test systems. There are two connector options for the NI‑9222: a 10‑position screw terminal or a 25‑pin D‑SUB connector.
-
Product
Navigational Control Indicator
58LD1-01
-
- 3Ø AC input- 1 DC output plus AC lighting output- 100 Watt output- Operation up to 70,000 feet
-
Product
Digital High Voltage Meter
-
AllWin Instrument Science and Technology Co., Ltd.
Voltage, is 4 1 / 2 digital displayTrue RMS measurement High accuracy and stableSuitable for all waveform measuremen
