100mm and 180mm Programmable Chart Recorders
RD 100A and RD 1800 Series
- Digital and Bargraph Display
- 1, 2, 3, 4 Continuous Pens Or 6 Point Dot Printing Models (RD1800 Also 12,
18, 24 Dot Printing)
- Universal Inputs Thermocouple, RTD, Voltage
- Programmable Input Types, Full Scale Ranges, Alarms, Chart Speed
- Powerful but Easy to Use
- Interactive Displays for Easy Setup
- Large, Bright Dot-Matrix Display for Data and Units
- Compact Only 220 mm Deep
- Splash Resistant Door
- Fast Dot Printing (6 Channels in as Little as 10 Seconds)
- Removable Terminal Blocks for Easy Wiring
- Optional Alarms with Remote Control
- Optional RS422A Communications
- Optional CE Approval With English, French, German Display Prompts
- Portable Units (RD100A) Only
- Pen Offset Compensation Standard
The RD100A (100mm) RD1800 (180mm) Series programmable chart recorders provide continuous monitoring of your essential process. These recorders are designed for ease of use, featuring universal inputs of thermocouple, RTD or voltage inputs. The front panel of each unit features an analog bar graph and digital display for easy monitoring.
The simplified operation of these powerful recorders allow for universal inputs that are fully programmable from the front panel. Universal inputs allows you to select inputs freely on-site without setting DIP switches. Simple front panel keypad operations program each input individually for thermocouple, RTD, dc voltage (mV or V) or contact input for operation recording.
The recorders are designed for ease of use. In addition to the clear, easy-to-read analog chart, each recorder prints out on the chart paper the date and time, channel number, scale marking, tag number, the proper
engineering units, chart speed, alarm value and complete
program list at programmed intervals or on demand.
The RD100A/RD1800 recorders utilize a non-contact ultrasonic pen position transducer for higher accuracy when compared to standard pen mechanisms. The wear-free brushless dc servo-motor completely eliminates motor brushes, leadwire and connectors, and is directly mounted to the printed circuit board. These two features contribute to the long, trouble-free life of the recorders.
Optional Communication Output
The optional RS422A interface lets you connect up to 16 units on a multidrop line to a single host computer for data logging or input/output of any setup parameter.
Versatile Alarm and Remote Control Functions, Optional
Versatile alarm functions are included to select up to four of the following six alarm types, high/low limit, deviation high/low limit, rate of change high/low, each can be programmed for each individual channel. Optional alarm relay contact outputs are available in four and six point configurations with versatile front panel selectable feature.
The remote control feature comes with the alarm relays and lets you select any five of the following remote control functions on site through the front keypad; recording start/stop; chart speed change; manual printout start; message printout start (up to five user defined messages).
GENERAL SPECIFICATIONS:
Dimensions: RD1800 288 W x 288 H x 220 mm D (11.4" x 11.4" x 8.66"); RD100A 144 W x 144 H x 220 mm D (5.67" x 5.67" x 8.66")
Weight: RD1800 4 pen 9.4 kg (20.5 lb.); 6 dot 9.1 kg (20 lb.); 24 dot 9.6 kg (21.1 lb.) approx.; RD100A 1 pen 3.2 kg (7 lb.), 2 pen 3.4 kg (7.5 lb.), 3 pen 3.6 kg (7.9 lb.), 4 pen 3.8 kg (8.4 lb.), 6 dot 3.5 kg (7.7 lb.) approx.
Case: Drawn steel
Front Door: Aluminum die casting
Panel Thickness: 2 to 26 mm (0.078 x 1.02")
Power: 90 to 132, 180 to 250 Vac 50/60 Hz standard; Optional 24 Vdc (-24V)
Maximum Power Consumption: 70 VA approximately
Ambient Temperature
and Humidity: 0 to 50°C (32 to 122°F), 20 to 80% RH at 5 to 40°C
Memory Backup: Lithium battery to preserve setup parameters
INPUT
Reference Junction Accuracy: Type J, K, T, E, N, J DIN, T DIN: ±0.5°C; Type R, S, B, C, ±1°C
Temperature Coefficients: Effect of ambient temperature of 10°C:
Digital Display: Within ±0.1% of rdg + 1 digit
Recording: Within digital display ±0.2% of recording span (excluding reference junction)
Measurement Accuracy: ±0.3% of recording span
Performance Under Reference Operating Conditions:
Temperature: 23°C ±2°C
Humidity: 55% ±10%
Usable Power Voltage: 90 to 132, 180 to 250 Vac 50/60 Hz
Warm Up-time: 30 minutes
Measurement Intervals:
Pen Models: 125 mS/channel
Dot-Models:
RD100A: 2.5 sec/6 channels;
RD1800: 2.5 sec/24 channels
Input Resistance: DC voltage 2V and lower ranges; DC voltage 6V and higher range: Approx. 1M╜;
TC ranges: 10M╜ min.
Input Bias Current: 10nA max. (approx. 100nA on a TC input if burnout detection selected)
Thermocouple Burnout Detection: On/off programmable for each channel or more detected as open circuit
Maximum Input Voltage: 2 Vdc or lower and TC ranges: ±10Vdc continuous; 6 to 20 Vdc ±30 Vdc continuous
RECORDING SYSTEM
Recording Span:
RD100A 100mm; RD1800 180mm
Pen-writing: Disposal felt pens (analog recording), plotter pens (digital recorder)
Dot Printing: 6 color wire dot recording
Recording Paper: RD1800 20m Z-fold chart; RD100A 16m Z-fold chart
Step Response Time: RD1800 1.5 sec.; RD100A 1 sec. max.
Deadband: Pen Model 0.2% of recording span max.
Maximum Recording Resolution: Dot printing models 0.1mm
Recording Format: Normal, zone and partial recording
Chart Speed: Pen models: 5 to 12,000 mm/h (82 increments) Dot printing models 1 to 1,500 mm/h (1mm steps)
Analog Recording Cycles:
Pen Models: Continuous Dot Printing Models: 6 dots/10 sec.; 12 dots/15 sec; 18 dots 20/sec, 24 dots/sec max.
Print Cycle Time: Dot Printing Models: AUTO mode chart speed determines analog recording cycle rate; FIX mode recording is done at fastest analog recording interval
Chart Speed Accuracy: Less than ±0.1% (chart running more than 1000 mm continuously and related to grid of the paper)
Message Print Out: 5 messages, 16 characters
Periodic Printout: Engineering units (up to 6 alphanumeric), tag marker (up to 7 alphanumeric), scale marker (0/100%), the measured data print
List Printout: Prints listing of range settings, alarm settings, and other parameters
Manual Printout: Provides a digital printout of measured results
DISPLAY SYSTEM
Display: VFD 5x7 dot matrix, 20 character position
Display and Status Indicator Items: Channel number, or tag name, alarm type, measured value, engineering units, time, date
Bar Graph Display: Measured Value: 1% resolution, left-reference or center-zero bar graph display (individually programmable for each channel)
Alarm Display: (with optional alarm feature) Alarm setting level indicator channel number of channel in alarm (Dot-matrix models only)
ALARM: Number of Alarm Levels: Four levels/channel
Types: High, low, high-rate of change, low rate of change, delta high, delta low. (Rate of change alarm time interval: Measurement interval x 1 to 15)
Alarm Indications: Shared alarm indicator flashes. In case of dot-printing model, alarm status of channel in alarm is also displayed
Alarm Recording: Prints channel number, alarm type, and time ON or OFF on right side of chart
OPTIONAL ALARM RELAY CONTACT OUTPUT and
REMOTE CONTROL
Alarm Relays: 4, 6, 12 and 24 points; AND or OR output programmable. Energize or de-energize on alarm (shared by all relays). Hold or non-hold
Remote Control: Enables any mix of the following to be assigned to five contact inputs: output programmable, recording start/stop; chart speed change; manual printout start; message printout start (up to five).
Input Signal: TTL, Open collector, contact
Input Signal Width: 1 second minimum
Contact Capacity: 3 A @250 Vac; 0.1A @250 Vdc resistive load
OPTIONAL COMMUNICATION OUTPUT
RS422A Interface: Conforms to EIA RS422A. Can be used to output measured values, input and output setup parameters.
Addresses: 1 to 16
Asynchronous: Start-stop synchronization
Communication System: Half duplex
Wiring: 4 or 5 wire
Data Length: 7 or 8 bit
Parity: odd, even or none
Communication Rate: 75, 150, 300, 600,1200, 2400, 4800, 9600 bps
Communication Mode: ASCII or binary
Communication Distance: 1.2 Km
CE OPTION: Meets European standards for EMI interference. Includes programming prompts in French, German and English
| Input | Type* | Measurement Range | Measurement Accuracy | Resolution |
| TC | J | -200 to 1100°C (-328 to 2012°F) | ±0.15% rdg +0.5°C; -200 to 100°C: ±0.15% rdg +0.7°C | 0.1°C |
| | T | -200 to 400°C (-328 to 752°F) | ±0.15% rdg +0.5°C | 0.1°C |
| | K | -200 to 1370°C (-328 to 2498°F) | ±0.15% rdg +0.7°C; -200 to 100°C: ±0.15% rdg +1.0°C | 0.1°C |
| | E | -200 to 800°C (-328 to 1472°F) | ±0.15% rdg +0.5°C | 0.1°C |
| | N | 0 to 1300°C (32 to 2372°F) | ±0.15% rdg +0.7°C | 0.1°C |
| | R/S | 0 to 1760°C (32 to 3200°F) | ±0.15% rdg +0.1°C; 0 to 100°C:
±0.15% rdg ±3.7°C; 100 to 300°C: ±1.5°C | 0.1°C |
| | B | 0 to 1820°C (32 to 3308°F) | ±0.15% rdg +0.1°C; 0 to 100°C
±0.15% rdg ±3.7°C; 400 to 600°C: ±2.0°C | 0.1°C |
| | C | 0 to 2315°C (32 to 4199°F) | ± 0.15% of rdg + 1.0°C | 0.1°C |
| | J DIN | -200 to 900°C (-328 to 1652°F) | ±0.15% rdg +0.5°C; -200 to 100°C: ±0.15% rdg +0.7°C | 0.1°C |
| | T DIN | -200 to 400°C (-328 to 752°F) | ±0.15% rdg +0.5°C | 0.1°C |
| Vdc | 20mV | -20.00 to 20.00 mV | ± 0.2% of rdg +3 digits | 10µV |
| | 60mV | -60.00 to 60.00 mV | ± 0.2% of rdg +2 digits | 10µV |
| | 200mV | -200.0 to 200.0 mV | ± 0.2% of rdg +2 digits | 100µV |
| | 2 V | -2.000 to 2.000 V | ± 0.1% of rdg +3 digits | 1mV |
| | 6 V | -6.000 to 6.000 V | ± 0.3% of rdg +3 digits | 1mV |
| | 20 V | -20.00 to 20.00 V | ± 0.3% of rdg +2 digits | 10 mV |
| RTD | Pt100 | -200 to 600°C (-328 to 1112°F) | ±0.15% rdg +0.3°C | 0.1°C |
| | JPt100 | -200 to 550°C (-328 to 1022°F) | ±0.15% rdg +0.3°C | 0.1°C |
| Input | Range | Measurement | Limit |
Contact Input
(Operation recording) | DI 1 voltage input | less than 24V: off;
2.4 or more: ON (TTL) | DI 3 contact inputs
Contact ON/OFF |
*Note: Thermocouple type J, K, T, E R, S, B: ANSI, IEC 584, DIN IEC 584, JIS C 1602-1981;
Type N: Nicrosil-Nisil, IEC 584, DIN IEC 584; Type C W5%-R/W-26%; J DIN, T DIN: DIN 43760
Pt100: JIS C 1604-1989, JIS C 1606-1989, IEC 751, DIN IEC 751
JPt100 JIS C 1604-1981, JIS C 1606-1989
| To Order: (Specify Model Number) |
| Model No. | Price | Input Channels | Recording Type |
| RD101A | $1295 | 1 | 100mm Continuous |
| RD102A | 1695 | 2 | 100mm Continuous |
| RD103A | 2245 | 3 | 100mm Continuous |
| RD104A | 2695 | 4 | 100mm Continuous |
| RD106A | 2045 | 6 | 100mm Dot |
| RD1801 | 1865 | 1 | 180mm Continuous |
| RD1802 | 2525 | 2 | 180mm Continuous |
| RD1803 | 3190 | 3 | 180mm Continuous |
| RD1804 | 4110 | 4 | 180mm Continuous |
| RD1806 | 2695 | 6 | 180mm Dot |
| RD1812 | 3185 | 12 | 180mm Dot |
| RD1818 | 3740 | 18 | 180mm Dot |
| RD1824 | 4280 | 24 | 180mm Dot |
Ordering Example: RD104A-AR-S4-24V, 4 pen recorder ($2695) with 4 alarm relays and remote control ($350),
RS422A output ($170), and 24 Vdc power supply ($125), $2695 + 350 + 170 + 125 = $3340.
Each unit comes complete with; 1 pen per channel, 1 pack of paper, mounting brackets, and operators manual.
OPTIONS: (Not Field Installable)
| Suffix No. | Price | Description |
| -P | $200 | Portable Handle, Rubber Feet, Power Cord (For 110 Vac), RD100A Series Only |
| -AR | 350 | 4 Alarm Outputs remote control (RD100A Series Only) |
| -AR6 | 490 | 6 Alarm Outputs remote control (RD106A and RD1800 Series) |
| -AR12 | 750 | 12 alarm outputs, remote control (RD1806, RD1812, RD1818, RD1824 only) |
| -AR24 | 1340 | 24 Alarm outputs, remote control (RD1824 Only) |
| -S4 | 170 | RS422A Communications |
| -24V | 125 | 24 Vdc Power (Not available On Portable Unit) |
| -CE | 375 | CE approved, Programming Prompts In French, German, Or English (Not available On Portable Unit) |
ACCESSORIES:
| Model No. | Price | Description |
| RD100A-01 | $12.00 | Disposable red felt pen channel 1 |
| RD100A-02 | 12.00 | Disposable green felt pen channel 2 |
| RD100A-03 | 12.00 | Disposable blue felt pen channel 3 |
| RD100A-04 | 12.00 | Disposable violet felt pen channel 4 |
| RD100A-11 | 9.50 | Plotter pen |
| RD100-RC | 17.85 | 6 color print ribbon purple, red, green, blue, brown, black (RD106 only) |
| RD110-RC | 31.50 | 6 color print ribbon for RD1806, RD1812, RD1818 and RD1824 |
| RD100-ZFP | 45.60 | Z-Fold chart paper (pkg. of 6) RD100A Series |
| RD110-ZFP | 52.80 | Z-Fold chart paper (pkg. of 6) RD1800 Series |
U.S.A. and Canada
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International Callers;
Sales & Service; 203.359.1660
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Please E-Mail any comments
or suggestions to OMEGA®.
® COPYRIGHT 1999
OMEGA
ENGINEERING, INC.
ALL RIGHTS RESERVED |
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