Compact Dual Channel Strip Chart Recorders with Thermocouple and Millivolt Inputs
DISCONTINUED PRODUCT

RD-145 and RD146 Series

Compact 100 mm (4") Chart Width
Type J Thermocouple Input Switchable Between Thermocouple or Millivolt Input
Set Thermocouple Zero Without Signal Input
2 Temperature Ranges
2 Voltage Ranges
4 Chart Speeds

Description

The RD145/146 Series Recorders have been discontinued, please review the RD260 Series or the RD100A Series as possible substitutes or consult OMEGA's Temperature Engineering Department for other options.

SPECIFICATIONS

Cold Junction Compensation:Temperature units "J" thermocouple only
Accuracy:±1% span, mV input: ±2% span, thermocouple input (non-linearized)
Chart Drive:Synchronous moter
Chart Paper: 100 mm (4") writing width; 8 meters (25') long; fan fold at 4 cm (1.5"): olive color grid
Chart Speeds: By gear selection - .5, 1, 2, 4cm/min or cm/hr (approximately .2, .4, .8, 1.6 in/min or in/hr). Gear sets supplied
Channels/Pens: 1 or 2
Event Marker:Override event std.
Input Impedance: 2 MΩ typical
Source Impedance:Up to 20 KΩ
Ranges (JC Unit):0 to 100°C and 0 to 500°C. Note: With switch on mV, the mV ranges are 0 to 100 mV and 0 to 500 mV
Ranges (JF Unit): 0 to 250°F and 0 to 1000°F. Note: With switch on mV, the mV ranges are 0 to 100 mV and 0 to 400 mV
Range (mV Unit): 0 to 100 mV and 0 to 400 mV
Suppressed Zero: -20 to 100% (front panel access hole, mini blade); 0 to 500% (rear panel access hole, lower temperature range only), e.g., JC unit can be set to read 500 to 600°C
Elevated Zero: -20 to 100% (rear panel access hole, lower temperature range only), e.g., JC unit can be set to read -100 to 0°C (-100 to 150°F)
Normal Mode Rejection: 16 dB at 60 Hz
Panel Opening: 130 H x 144 W mm (5.12 H x 5.7" W)
Pen Lift: Manual
Power Requirements: 15 Vac ± 10% 60 Hz 1 Pen - 5.5 watts 2 Pens - 7 watts
Response: 0.5 sec full scale
Dimensions: 126 H x 140 W x 165 D mm (4.96 x 5.5 x 6.5")
Mounting:
Optional - Bezel, $53
Optional - Rack Mount, $41

NOTE: Product is Discontinued

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

RD-146-JC-HRS

Consult Sales

Availability:

Dual channel, switchable thermocouple/mV inputs, °C range, and cm/Hrs speed

0100-0032

£164.99

Availability: 2 weeks

6 pk chart paper, Z-fold 8 meters (25ft) long

0100-0105

£61.61

Availability: 2 weeks

6 pk disposable blue pen short nib for channel 1

0100-0109

£60.26

Availability: 2 weeks

6 pk disposable blue pen long nib for channel 2

0100-0106

£59.69

Availability: 2 weeks

6 pk disposable red pen short nib for channel 1

0100-0110

£76.96

Availability: 2 weeks

6 pk disposable red pen long nib for channel 2

0100-0107

£61.05

Availability: 12 weeks

6 pk disposable black pen short nib for channel 1

0100-0111

£60.26

Availability: 12 weeks

6 pk disposable black pen long nib for channel 2

0100-0108

£60.26

Availability: 2 weeks

6 pk disposable green pen short nib for channel 1

0100-0112

£60.26

Availability: 2 weeks

6 pk disposable green pen long nib for channel 2

† All amounts shown in EUR, GBP, or USD
Note: Each unit comes complete with one pen per channel, one roll og paper, and complete operator's manual.

Part Number Builder

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Option Descriptions:

(1) Strip Chart Recorders select from:
145 for 1-channel recorder
146 for Dual channel recorder

(2) Input Types select from:
MV for mV input
J for Switchable thermocouple/mV

(3) °C or °F Ranges select from:
Nothing(leave field blank) for Standard Unit
C for °C range-For J input only
F for °F-For J input only

(4) Speed Types select from:
HRS for cm/Hrs
MIN for cm/min

Note: All combinations may not be valid, check spec sheet for valid part numbers.

Compact Dual Channel Strip Chart Recorders with Thermocouple and Millivolt Inputs DISCONTINUED PRODUCT

RD-145 and RD146 Series

Compact Dual Channel Strip Chart Recorders with Thermocouple and Millivolt Inputs
DISCONTINUED PRODUCT