Frequency Counters & Pulse Generators - Page 12

Manufacturer: Autonics Brand: Autonics USA, Inc

Counter & Timer, W72xH72mm, 6-Digit, LED, 1 Preset, Relay & NPN Output, 100-240VAC

Manufacturer: Autonics Brand: Autonics USA, Inc

Counter&Timer, W72xH72mm, 6-Digit, LED,1 Preset, Relay & NPN Output,100-240 VAC

Manufacturer: Tenma Brand: Tenma Model: 72-7390

Ultra Compact2.8GHz Frequency Counter Rugged instrument is smaller than a deck of cards, yet provides frequency measurement of digital, on/off keying and analog signals from 30MHz to 2.8GHz. It is perfect for displaying the output of two-way radio equipment, analog and digital cell phones, RF remote controls and many other items. Internal vibrator alert also makes this an outstanding device for detecting transmitters in counter-surveillance applications. Seven digit LCD display 16 segment bargraph signal strength meter Rugged aluminum housing with black anodized finish Input threshold "squelch" control Hold function Internal nicad battery pack with included charger Removable telescopic antenna Specifications: Frequency range: 30 ~ 800MHz (low), 500Mhz ~ 2.8GHz (high) Resolution: 10KHz (digital and on/off keying), 1KHz (analog) Input: BNC female, 50Ω Minimum pulse width (on/off keying): 50µS Sensitivity:

Manufacturer: Electromatic Brand: Electromatic

This item is new, including original packaging!

Manufacturer: GEREE Brand: GEREE Color: LCD Display

Feature: 5 digit large lcd screen , display of large and clear. Use the common aa batteries, without external power supply, and the replacement of the battery is convenient. Press the pause key, can pause / count, then press the pause key, and restoring counting. Input using ordinary contact signal, selecting the sensor is simple and convenient, accurate and reliable count. Counting speed: 20 times / sec . Resetable zero: panel / external dual use . Seismic design, effectively prevent data loss . No mechanical abrasion, reliable work, long service life . Specification: Power: 1.5v AA cell(battery not include) Count range: 0----99999 Reset minimum pulse width：0.1s Count the highest frequency: 20hz Use environment temperature: - 5c--40 °c Count the minimum pulse width: 10ms Size: 64 x 38 x 38 mm Hole size: 61 x 36 mm Contact on maximum resistance: ≤10kΩ Open contact minimum resistance: ≥500kΩ Package include: 1 x Digital 5 Digit LCD Punch Counter 1 x Counter bracket 1 x proximity switch 1 x switch bracket 1 x strong magnet

Manufacturer: Autonics Brand: Autonics USA, Inc

Timer, Analog, 6-Mode, Multi-Range, 2 SPDT, 24VAC/24VDC, 11 Pin (socket req'd)

Manufacturer: Autonics Brand: Autonics USA, Inc

Timer, Analog, 6-Mode, Multi-Range, DPDT(2c), 12 VDC, 11-Pin, (socket req'd)

Manufacturer: Kanomax Brand: Kanomax Model: 3887-03

Kanomax spare zero filter with tube to clean the air flow path inside the instrument with clean air. For model 3887 handheld laser particle counter.

Manufacturer: OMRON Brand: Omron

[Rated supply voltage] 100 VAC 50/60 Hz 110 VAC 50/60 Hz 120 VAC 50/60 Hz [Operating voltage range] 85% to 110% of rated supply voltage [Power consumption] Approx. 10VA / 1W [Time ranges(Number of ranges)] 7 [Time ranges] 0.1 s to 99.9 s / 1 s to 999 s / 0.1 min to 99.9 min / 1 min to 999 min / 0.1 h to 99.9 h / 1 h to 999 h / 10 h to 9990 h [Select method] Thumbwheel Switch [Output modes] A (Power ON delay) [Control output (Contact output)] Type: Time-limit contact: DPDT Switching capacities (Resistive load): 3 A at 250 VAC Switching capacities (Inductive load): 1 A 250 VAC (cos phi=0.4) / 2.5 A 24 VDC (L/R=7 ms) Minimum applicable load: 10 mA at 5 VDC (failure level: P) [Reset system] Self-reset [Power reset] Reset time: 0.1 s max. [Display method] LCD [Mounting method] Flush mounting / Surface mounting [External connection method] 8-pin round socket [Case color] Light gray (Munsell 5Y7/1) [Weight] Approx. 110g

Manufacturer: Omron Brand: Omron

This item is used and in working condition.