PRODUCT SPECIFICATIONS > INSTRUMENTATION
Clark Solutions
DT-5TG Panel Mount Tachometers
RPM Measurement to 99,999 RPM

DESCRIPTION
Model DT-5TG is a multi-purpose instrument capable of displaying not only RPM, but also surface speed, flow rate, elapsed time and other units. The DT-5TG accepts a variety of modules, enabling it to perform different output functions such as 0-10vdc and 4-20ma, set points (relay closures), RS232C signals, etc. Minimum, maximum and peak values may be displayed at will. A non-volatile memory stores all setup parameters and modes during power losses. Fits standard 1/8DIN cutouts with no extra hardware required; it simply snaps into place. Special feature modules may be ordered to enable functions like relay closures (DOP-CP) at Hi, Lo or Go signal levels, and RS-232C output (DOP-SD). Additional modules like the DOP-RM (ratio) for measurements in percent, absolute ratio of two rate functions (B/A), dispersion ratio (B/A-1) or the difference of two rates (B-A) are available. Analog output modules (DOP-FV) for voltage or current (proportional to the input signal frequency range) are also available.
DT-5TG With Optional Output Modules
FEATURES BENEFITS
Fully scalable Select almost any unit of measure
Accepts various modules; works with a variety of sensors Many output options to select; can match unit with virtually any sensor in the field
Highly accurate Ideal for applications requiring high precision measurements
Direct programming Eliminates need to memorize mathematical formulas
Tolerates wide voltage range (85-264VAC 50/60Hz) Does not require line voltage rewiring
Selectable update time A must for accelerating/decelerating applications
Provides DC voltage to power various sensors Saves money; does not require a separate power supply
Easy mounting Saves time; no hardware required
Convenient front panel programming Parameters are easily visible
Self-testing ability Provides peace of mind


PLEASE CALL 1-800-253-2497 TO ORDER THESE ITEMS
Model DT-5TG-0 (no output module), DT-5TG-1 (accepts one output module), DT-5TG-2 (accepts two output modules)
Display Range 0.0000 - 9.9999, 0.000 - 99.999, 0.00 - 999.99, 0.0 - 9999.9, 0 - 99999
Measuring Range 10 - 99,999 RPM (at 1 p/r), 0.2 - 30,000 RPM (at 60 p/r)
Accuracy ± 0.008 % ± 1 digit
Display Update Time 0.25, 0.5, 1, 2, 4, 8, and 16 seconds (selectable)
Time Base Controlled by a 4.194304 MHz crystal
Display 5 digit 0.56" (14.2 mm) high LED
Input No. of P/R 1 to 9,999 (programmable)
Input Signal Characteristics Sine wave. max. frequency 10 kHz
Square wave. max. frequency 30 kHz
Contact closure. max. frequency 20 Hz
Open collector with 20 msec minimum
Input Signal Amplitude Sine wave (0.3 - 30 VP-P depending on frequency)
Square wave LO : 0 -1.5 V, HI : 4 - 30 V
Input Impedance 10 KOhms for magnetic pickup, rotary encoder and proximity switch only
Sensor Power Supply 12 VDC ± 5 % (50 mA max.)
Voltage Requirement 85 - 264 VAC (50/60 Hz) (9 - 35 VDC at 1 W also available)
Power Consumption 1 W (5 W when optional modules are used)
Ambient Temperature 32° - 113° F ( 0 - 45° C )
Weight 0.55 lb (250 g)
Dimensions 3.46" L x 3.78" W x 1.89" H (88 mm x 96 mm x 48 mm)
Warranty 1 year
OPTIONAL ACCESSORIES Sensors, modules (see "Panel Mount Tachometer Sensors and Options" sales bulletin.)