Frequency Counters & Pulse Generators - Page 7

Manufacturer: ScienceKitShop Brand: Science Kit Shop

8 Key Differential Counter (Color Keys) Brand new with Protective Case Specifications: Weight: 770 grams Length: 31 cm Width: 8 cm Height: 5.2 cm A heavy duty, 8 cell counter. It records up to 999 for each cell. It also has a totalizer that show the sum of all five counters. Internal bell sounds at one hundred increments of the total count. The reset knobs on both sides can clear all the numbers to zero. Has red and white keys for better visibility and reducing mistakes. We also offer hand and tally counters for wholesale and retail. For larger quantities and Free Shipping, visit our online store today.

Manufacturer: Crompton Brand: Crompton

This item is new, including original packaging!

Manufacturer: Autonics Brand: Autonics USA, Inc

Counter,1 Preset, 1/16 DIN, 4-Digit, Relay Output, 100-240 VAC (socket req'd)

Manufacturer: B&K Precision Corporation Brand: B&K Precision Model: 1803D

The is a value-priced frequency counter offering users a simple and accurate frequency measurement.

Manufacturer: Autonics Brand: Autonics USA, Inc

Counter&Timer, W72xH72mm, 6-Digit, LED,1 Preset, Relay & NPN Output, 24-48 VDC/ 24VAC

Brand: airgoesin Model: TAG-101

Features & Specification: More than 5V rms at no load and more than 2.8V rms on 600 loading (Sine Wave). Output level can be adjusted by a 10dB-step, 6 range attenuator and a level adjuster. Sine wave and square waves available. Synchronizing input terminal. Specifications Frequency range: X1 range---10Hz-100Hz; X10 range---100Hz-1KHz; X100 range---1KHz-10KHz; X1K range---10KHz-100KHz; X10K range---100KHz-1MHz Sine Wave Characteristics: 1. Output Voltage : 5V rms or more. 2. Output Distortion: 400Hz-20KHz, 0.1% or less (X100 range for 1KHz) 50Hz- 500KHz 0.5% or less. 3. Output Flatness: ±1.5dB (refer to 1KHz) Square Wave Characteristics: 1. Output Voltage:10V p.p or more. 2. Rise Time: 0.25 us or less. 3. Duty Ratio: 50% 5%(refer to 1KHz) Output Characteristics: Impedance: 600Ω±10%; Attenuator: 0dB, -10dB, -20dB, -30dB, -40dB and -50dB in 6 steps (accuracy +1dB at 600 Ω load) Power Requirement:Input: AC 110V or 220V Dimension:142(W)X233(D)X197(H)mm All unit will be sent with input voltage adaptor comply with buyer's country's standard, unless buyer contact us with special request prior to payment made. Packing List Power Cord: 1pc Test Clip: 1pc Instruction Manual: 1pc 100% New and High Quality!

Manufacturer: Autonics Brand: Autonics USA, Inc

Counter & Timer, W144xH72mm, 4-Digit, LED, 2 Presets, 2 Relay & 2 NPN Outputs, 100-240 VAC

Manufacturer: Shimpo Brand: Shimpo Model: RE2B-600C

Dual (90 degree out of phase) digital pulses for quadrature applications. Also a zero position (third output) is available to mark the reference position of the shaft. Resolution: 600 Pulses per shaft revolution Power supply: 4.75-30VDC, 60mA (max). Output voltage: logic "1".. .supply voltage minus 2.5 V or more, 10mA (max) / Logic "0"... less the 0.4V, 30mA (max). Duty cycle : 50 percent (+/-25 percent). Quadrature output phase:90 degree +/- 45 degree . Zero signal width: 50-150 percent of the signal cycle. Shaft torque : 0.41 oz-in, 30 g-cm (max). Shaft allowable load: Overhung load 11 lbs. (5Kg) / Thrust load 6.8 lbs. (3Kg). Cable length: 1.6 feet. Operating temperature: -10 degree C to 50 degree C (14 degree F to l22 degree F) . Weight: 8.8 oz (250g) . Construction: Aluminum housing. Mounting: base or face mounting, "L" bracket within mounting screws included

Manufacturer: Generic Brand: Generic Model: STK0114007580

Features: With high-speed IC, bright Blue LED Easy to install Good stability with strong anti-interference Counting value be retained when power failure Widely used in Automatic Burden System, Winding Machine, packaging machinery, textile machinery, etc 0000 to 9999 cycle counting From 9999 to 0000 then always display 0000 Specifications: Product model: GDD7949AT-P24V Power Supply: DC5V～28V Operating current:＜30mA input Signal: Pulse or switch Trigger Mode: Rising edge Display: Blue LED Display Range: 0000～9999 Reset Signal: Pulse or switch2 Panel Cutout Dimension: Approx. 76.5 x 39.2mm Overall Dimension: Approx. 79 x 43 x 30.5mm Working Environment: 0 to 50℃; ≤85RH Package Includes: 1 x Digital Counter 2 x Cable 1 x Manual

Manufacturer: Prism Gaming Brand: Prism Gaming

PGG35309 TruLok NP-40 Life Counter (White) by Prism Gaming Designed for all of todays top trading card games, this life counter is designed to track both yours AND your opponents life! Self contained, cut high impact plastic, this hit counter is numbered from 1-40 and works WITHOUT having to disassemble and flip any pieces for functionality.This model contains a special internal gear allowing your to actually click from one number to the next, eliminating your chances of missing a number, or losing your place.This model allows you to track life or honor from +40 to -40!