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| Test Equipment Catalog | Specials | Repair | Surplus | Ordering/Contact Info |
<< KEP
Ratemeters/TotalizersKEP NAMUR R/T (NRT) Totalizer & Ratemeter
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KEP NAMUR R/T (NRT) is a 6 digit totalizer / ratemeter with two
level, 5 digit preset alarm control of total or rate. Inputs A & B
have separate scaling K-factors. The totalizer can be programmed for
"A" subtract "B", "A" add "B" or A & B as separate totalizers, with
display and control of the "net" total and rate of "A". The NAMUR
R/T is also available in 2 other versions. NC2: a two preset
totalizer with scaling, NR2: a high/low alarm ratemeter with
scaling. If only one input is required, the unit will display the
total and rate from that one channel. The NAMUR R/T can accept up to
10,000 pulses per second. It has a 5 digit floating decimal scale
factor allowing total readout in true engineering units and rate per
second, minute or hour. Input "A" simultaneously drives a ratemeter which can be programmed to display the basic frequency (rate per second) or factored to show rate per minute or rate per hour. Simply push the "VIEW" button to see either total or rate without losing a count. Two separate 5 A relay contacts can be set to operate at either rate or total presets in a latch or auto-recycle mode with output timing from 0.1 to 99.9 seconds. Two control outputs can be assigned to either the totalizer or ratemeter and can automatically recycle at the preset total or stay latched until reset. Several units can communicate to a host computer on a single RS232 or RS422 loop. Each unit can be assigned it’s own I.D. number. When two inputs are received (A & B), the unit can either add or subtract the two inputs or display the two inputs as separate totalizers. |
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| Ordering Information | ||||||
| Ordering Guide | ||||||
| Function | Description | Product Code | ||||
| Series | 6 digits, ratemeter/totalizer with presets and scaling. | NRT | $278.00 | |||
| 6 digits, totalizer only with presets and scaling. | NC2 | $238.00 | ||||
| 5 digits, rate only with presets and scaling. | NR2 | $255.00 | ||||
| Operating Voltage | 110 VAC ± 15% or 12 to 15 VDC | A |
STD Chose one when ordering |
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| 220 VAC ± 15% or 12 to 15 VDC | B | |||||
| 24 VAC ± 15% or 12 to 15 VDC | C | |||||
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Count Inputs One per Order |
NAMUR input on Input A, 4-30 VDC input on Input B. | 3N | No additional cost | |||
| NAMUR input on Input A and Input B | 3NB | |||||
| Mag. Input, Inputs A&B, 30 mV input | 3MB | |||||
| NAMUR input on Input A, 4-30 V Direction Control input on Input B. | 5N | Add $18.00 | ||||
| NAMUR input on Input A and Input B Direction Control input on Input B | 5NB | Add $18.00 | ||||
| Quadrature, accepts NAMUR inputs on Input A and Input B with 90° phase shift for direction detection. | 9NB | Add $18.00 | ||||
| Optional Options | RS232 Communications | 1 | Add $128.00 | |||
| RS422 Communications | 2 | Add $128.00 | ||||
| Modbus RTU RS232 | 3 | Add $158.00 | ||||
| Modbus RTU RS422/RS485 | 4 | Add $158.00 | ||||
| Analog Output (4-20/0-20 mA) | A | Add $131.00 | ||||
| Model | Description | Buy Online | Price | |||
| NRT | KEP NAMUR R/T (NRT) Totalizer & Ratemeter 6 digits, rate meter/totalizer with presets and scaling. | Please Call | ||||
| NC2 | KEP NC2 NAMUR R/T Totalizer & Ratemeter 6 digits, totalizer only with presets and scaling. | Please Call | ||||
| NR2 | KEP NR2 NAMUR R/T Totalizer & Ratemeter 5 digits, rate only w/ presets and scaling. | Please Call | ||||
| Included Accessories | ||||||
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Included | |||||
| Options | ||||||
| 34234 | KEP 34234 Separate Keyboard Panel |
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$53.00 | |||
| 34235 | KEP 34235 Separate non Keyboard Panel |
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$13.00 | |||
$20.00 Minimum on Total Order
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