ENM Company
Chicago, IL 60646 6135
Mar 27, 2008 Powered by replaceable internal battery and measuring 3.65 x 2.20 x 0.80 in., Series L17 Electronic Hand Tally counts both up and down and can be reset with push of button. Audible sound option to signal counting can be turned on and off, and battery will last approximately 2 yr with sound turned off.

Agilent Technologies, Inc
Santa Clara, CA 95051
Aug 01, 2007 Suited for time measurement applications, Model TC890 records multiple events or hits on each of 6 input channels, with timing resolution of 50 ps and mean dead time between sequential pulses on same input of less than 15 ns. Precision time measurement is achieved with less than 3 ps rms jitter and ±2 ppm stability. Running at full speed, instrument offers 25 million events/sec data-throughput. It enables event counting or histogram creation for data and spectra comparison.

Laurel Electronics, Inc.
Costa Mesa, CA 92626
Feb 08, 2007 Laureate Model VF programmable panel meter and process signal totalizer is UL-listed, and displays rates or totals from transducers with 4-20 mA, 0-1 mA, or 0-10 V process signal output. Suited for flow and non-flow applications, unit converts analog signal to frequency, which is converted to rate with accuracy of ±0.02% of full scale at 25 readings/sec. Adaptive filter reduces variations due to noise while responding to actual changes in signal level.

Heidenhain Corp.
Schaumburg, IL 60173-5337
Jan 30, 2007 Compatible with manual machine tools up to 3 axes, ND 780 DRO uses Model IOB 49 to provide 2 additional functions, depending upon application. When milling application is active, switching functions can be executed, and when turning application is active, IOB 49 makes it possible to machine with constant cutting speed. For machines with up to 6 axes, POSITIP 880 uses IOB 89 for 8 additional switching inputs and 9 switching outputs. Both IOBs are rail-mounted in electrical cabinet of machine.

Dwyer Instruments, Inc.
Michigan City, IN 46361 0373
Nov 21, 2006 Accepting all standard process signals such as 4-20 mA, 1-5 V, and 0-5 V, Series FIV flow rate/totalizer/batch controllers feature 7-segement LED display that provides 4½ digits of flow rate and 6 digits of total. For applications requiring more than display of rate or total, meters can be equipped with 2 relays and 4-20 mA retransmission output. Relays can also be used for alarming based on flow rate or for batch controlling based on flow total.

Laurel Electronics, Inc.
Costa Mesa, CA 92626
Nov 13, 2006 Designed for pulse rates from 0.05 Hz-1 MHz, UL-rated Laureate Model FRR counter can add, subtract, divide, and multiply 2 independently scalable pulse or AC input channels. Universal dual-channel signal conditioner accepts magnetic signals from 12 mV-250 Vac as well as signals from proximity switches with PNP or NPN output, TTL or CMOS logic, and contact closures. Built-in isolated 5, 10, or 24 Vdc excitation supply for powering proximity switches and other sensors is included.

Control Company
Friendswood, TX 77546
Feb 13, 2006 With display that reads to 99,999, water-resistant Digital Counter features O-ring-sealed and shock-resistant ABS plastic case. Counter is electronic, with solid-state construction that eliminates gear and miscount problems. Tactile click buttons provide positive action, and fail-safe design eliminates accidental reset. Measuring 2 5/8 x 1 2/3 x 5/6 in., battery-powered unit weighs 1 oz and provides over 2 years of continuous operation.

Baumer Ltd.
Southington, CT 06489 1534
Oct 18, 2005 Programmable SCATEC-10 and SCATEC-15 sensors, designed for non-contact counting, can also be used in applications involving lap or shingle stream counting. Both include keypad, LCD display, additional connector, and retro-reflective device that counts separated sheets. Able to be connected to computer for remote control and programming, products come with ScaDiag software and can detect sheets down to 0.1 or 0.15 mm at rates to 1.5 million copies/hr.

Hoyt Electrical Instrument Works, Inc.
Penacook, NH 03303 8798
Sep 19, 2005 Multifunctional EZM-4450 (1/16 DIN), EZM-7750 (1/8 DIN), EZM-4950 (1/8 DIN), and EZM-9950 (¼ DIN) can count up on 1 or 2 channels or subtract one from the other. Equipped with two 6-digit displays and on-board sensor power supply, products accept NPN, PNP, encoder, or dry contact input signals; have 2 set points, and communicate via RS-232 serial communication (MODBUS) or optional RS-485. Time range is programmable from 0.01 sec to 999.99 hr.

Redington Counters Inc.
Windsor, CT 06095
Mar 04, 2005 Electronic 4-digit Hand Tally provides audible beep, which can be turned on or off, to signal each count and help prevent miscounts. Manufactured from impact-resistant plastic, counter features all-electronic components, with no moving parts to wear. Unit is suited for applications where items need to be counted and recorded, such as occupancy, inventory control, attendance monitoring, traffic recording, and lab work.

L-3 Communications, Electrodynamics, Inc.
Rolling Meadows, IL 60008
Oct 22, 2004 Designed to MIL-M-7793/14, solid-state, panel-mount DDS200 Series lets users monitor and store warranty or maintenance data. Model DDS200 records time that power has been applied up to 99,999.99 hr, while Model DDS201 Event Counter records number of times power has been applied for at least 5 sec up to 9,999,999 counts. Both can be interrogated using DDR-1 Palm™-based reader, which allows user to take reading, log and store information, and synchronize files with desktop computer.

ENM Company
Chicago, IL 60646 6135
Sep 01, 2004 Tamper-proof Series E8B provides 1,500 counts per minute and life count of 10 million. Voltage may be applied to count coil continuously without causing damage. Connecting with 22 AWG leads from bottom of counter, unit may be panel, base, rear, or PC mounted. Operating temperature is -25 to 65°C. Counter is UL, CSA, and CE recognized, and is interchangeable with 6-digit counter E6B.

Redington Counters Inc.
Windsor, CT 06095
Jul 20, 2004 Manufactured from impact-resistant plastic, Model E2 electronic 4-digit Hand Tally counter has no moving parts and produces audible beep that signals each count in order to prevent miscounts. Product is suited for any application where items need to be counted and recorded. Specific uses include inventory control, attendance monitoring, traffic recording, and lab work.

Verif-i Limited
Reading RG4 9SJ  United Kingdom
Jul 09, 2004 GPS Synchroniser units connect to equipment that provides logic output in order to give time stamp to events using GPS timing as reference. Units can be used individually to derive absolute independent event time or in groups to compare timing of different remote events. Products feature backlit display and store results in 512 last in/first out non-volatile buffer that can then be read out using RS-232 serial cable. Time resolution is 1 microsecond, and accuracy is ±2 microseconds.

Georg Fischer Piping Systems
Tustin, CA 92780
Jun 21, 2004 Signet 8150 uses standard lithium batteries, suitable for remote or mobile installations where access to line power is limited. Unit is offered with 3 totalizers; 2 are resettable for long and short term monitoring and third is permanent. Four-button keypad and intuitive software allow menu-driven operation, while security access code prevents unwanted changes. LCD displays flow rate and total flow volume simultaneously. Integral and panel-mounted styles are available.

KEP Co. - Kessler-Ellis Products Co.
Eatontown, NJ 07724
Feb 17, 2004 Model BATRT-M features 5 digits of rate and 8 digits of total. Instrument can be powered from internal battery, external DC supply, or 4—20 mA output loop, and accepts magnetic pickup, DC pulse, and switch-closure inputs. Software lets users create, save, open, download, upload, and print setup information for instrument, as well as view rate and total on PC. BATRT-M is rated for -22 to +158°F operation with accuracy of 0.01% of reading ±1 count.

Automatic Timing & Controls
Lancaster, PA 17605
Feb 05, 2003 Model 3830 SMART Rate/Totalizer panel meter includes up to one Form-A, 5 A and three Form-C, 5 A output relays. Microprocesser-based process controller offers 4 analog outputs or RS 232 serial communication. Active in background or foreground, 6-digit totalizer delivers scaled pulsed output to PLCs or other controllers. Unit is available in various DC voltage or current inputs: 0–5 Vdc, 0–10 Vdc, and 4–20 mA. Aluminum case and NEMA 4 front bezel are standard.

Automatic Timing & Controls
Lancaster, PA 17605
Feb 04, 2003 Model 3870 SMART digital panel meter series, with 6-digit totalizer mode, can incorporate 1 Form-A, 5 A relay output and 3 Form-C, 5 A relay outputs. With 4 analog outputs or RS 232 serial communications, microprocesser-based process controller provides rate measurements with pulse rate inputs as low as 1 pulse per 100 sec. Setup entries include time base scale, offset, and K factor. Offerings include 16-point linearization, NEMA 4 front bezel, and aluminum case.

Dwyer Instruments, Inc.
Michigan City, IN 46361 0373
Nov 19, 2002 Constructed of clear Polysulfone, Series SFI-800 rotor-style flow indicator enables 360° viewing of rotor and is mountable in any orientation. Unit has pressure rating of 150 psi and temperature rating of 212°F. Optional A-711 output sensor has Vdc output, with pulsing for flow totalization and proportional frequency change for flow rate. Unit is constructed of FDA-approved wetted materials and rotor contains no magnets with which to attract ferrous materials.

Fargo Controls, Inc.
Eatontown, NJ 07724
Nov 04, 2002 Heavy-duty, 5-digit Series C 05 has die-cast zamak body and ABS plastic face. Available in stroke, revolution, or rotary type, counter offers quick resetting lever and is available with left or right shaft rotation. Rotary version displays feet, feet and inches, and meters. Base-mounted counter suits automatic machines and measurements. Applications include presses; shearing, tooling, winding, and printing machines; and measuring of cloth/tape/rope.