
200 mm (8") Flatbed Recorders
Single and Dual Channel
RD45A-EPL
U 14 Input Ranges from
1 mV to 20 Vdc
U Selectable Left or Right
Side Zero Position
U Differential Inputs
U Electric Pen Lift and
Remote Control Options
U Pen Offset
Compensation Optional
The RD45A single-channel and
RD46A dual-channel flatbed
recorders are ideal instruments for
use in research, development and
production, as well as in service and
education applications. Designed for
ease of use, these recorders have
an ergonomic shape which allows
the user to easily write comments
on the chart, even next to the pen.
The wide, 200 mm (8") chart is
capable of recording measurements
from 1 mV full scale to 20 V. Chart
speeds from 0.1 mm/min to 20 mm/
TAC80B-J.
RD45A-EPL with optional TAC-80B thermocouple-to-analog converters,
and JHIN-18G-RSC-12 and KHIN-18G-RSC-12 thermocouple probes.
Shown smaller than actual size.
Remember
to Order
Extra Pens
and Paper!
sec (1 mm = 0.03937") are
available. As an option, pen offset
compensation is available. This
eliminates the recording offset
caused by the distance between
the 2 pens.
Specifications
Input Ranges: 1, 2, 5, 10, 20, 50, 100,
200, 500 mV; 1, 2, 5, 10, 20 Vdc
Variable Range:
From 40 to 100% FS
Span Accuracy: 0.3% FS
Non-Linearity: 0.3% FS
Deadband: 0.2% FS
Response Time:
0.2 sec for 5 to 95% FS
Input Impedance: 1 MΩ dc; 10 kΩ
in series with 1.5 µF for ac
Input: Floating, non-symmetric
Input Terminals: 2 safety terminals
Max Input Voltage: 42 Vdc/30 Vac max
at input terminals; (personal safety limits)
CMRR: 130 dB
Zero Adjustment: -50 to 150% FS
Zero Position: User-selectable,
left or right side
Zero Drift: 1 µV/°C max
Chart Speeds: 0.1, 0.2, 0.5, 1,
2, 5, 10, 20 mm/min or mm/sec
(1 mm = 0.03937")
Chart Paper: 200 mm W x 25 m L
(7.87" x 82')
Chart Step Size: 0.05 mm (0.002")
Chart Timebase Accuracy: ±50 ppm
Pen Lift Option: Electronic; automatic pen
lift after 30 sec if chart is not advanced
Operating Ambient Range:
-10 to 40°C (14 to 104°F);
35 to 85% RH, non-condensing
Storage Temperature Range:
-40 to 75°C (-40 to 167°F)
Power: 110/220 Vac, switchable;
-15/+20%; 50/60 Hz
Power Consumption:
30 VA single-channel; 40 VA dual-channel
Dimensions:
90 H x 380 W x 290 mm D
(3.6 x 15 x 11.5")
Weight: 3.5 kg (7.7 lb)
TAC80B-K.
S-35

RD45A-EPL shown
smaller than actual size.
To Order
Model No. Description
RD45A-EPL Single-channel recorder with pen lift and remote control, 200 mm (8")
RD46A-EPL Dual-channel recorder with pen lift and remote control, 200 mm (8")
Each recorder comes with 1 pen for each channel, one 25 m (82') roll of paper, power cord, fuse, input adaptor connectors
and complete operator’s manual.
Ordering Example: RD46A-EPL, dual-channel recorder, RDX40-RP, extra chart paper [ten 25 m (82') rolls)].
OCW-3, OMEGACARESM extends standard 1-year warranty to a total of 4 years.
Ergonomic Shape
Lets User Write
Comments Right on the
Chart, Even Next
to the Pen!
Accessories and Options
SM
Extended Warranty
Program
OMEGACARESM extended warranty
program is available for models shown on
this page. Ask your sales representative
for full details when placing an order.
OMEGACARESM covers parts, labor, and
equivalent loaners.
Model No. Description
RDX40-RP 10 rolls of chart paper, 25 m (82') each
RDX40-RD1 6 red pens, channel-1; also event marker
RDX40-BL 6 blue pens, channel-1
RDX40-GR 6 green pens, channel-1
RDX40-BK 6 black pens, channel-1
RDX40-RD2 6 red pens, channel-2
RDX40-BK2 6 black pens, channel-2
S-36
S