Cookies on the OMEGA websites
We use cookies on this website, these cookies are essential for the website to work correctly.If you continue without changing your settings, we'll assume that you are happy to receive all cookies on this website.To find out more information about these cookies please click here.
Basket  |  Contact  |  Help  | 
Free Phone 0800 488 488
International+44(0) 161 777 6611
Layer N Banner

Strip Chart Recorders

RD-87 Series

Strip Chart Recorders | RD-87 Series

Strip Chart Recorders

  • J Thermocouple, Temperature, Temperature/Humidity and 4-20 mA Input Models
  • LCD Alphanumeric Display, 16 Characters 2 Line
  • 100 mm (4") Strip Chart
  • Metric (mm) or Standard (inch) Charts
  • Probes are Field Interchangeable and Can be Extended
  • Over/Under Alarm with Relay and Beeper, Selectable Delay Feature
  • Battery Backup for Up to 48 Hours
  • +12 Vdc for Mobile Applications Compatible
Recorders - View related products


The OMEGA RD-87 Series strip chart recorders are offered in different models to record either a J Thermocouple, Temperature, Temperature/Humidity or a 4 to 20 mA input signal on a 100 mm wide strip chart, with a single pen. The temperature/humidity model uses two pens. Pens are colored to maximize chart readability. All RD-87 models offer a LCD display and user friendly controls. A full function alarm feature is provided on the RD-87 Series. The alarm can be set to sound an audible signal when the measured value(s) has exceeded an upper or lower limit. Each limit is individually set from the front panel. A delay time before the alarm is activated may be set by the user to prevent nuisance alarms caused by short-term variations. Low power normally open relay contacts are provided to allow activation of a remote alarm, phone dialer or annunciation.
Power is supplied through a plug-in mains power adapter. External power may be supplied from any 12 Vdc source such as automotive, marine, or other battery. Battery backup for up to 48 hours is featured to provide operation during temporary power loss.
Place Order(Specify Model Number)
Part Number/ Desc.
Consult Sales  
4 to 20 mA and DC voltage recorder
Recommended Items
Availability: 10 weeks
Replacement paper, American scale, package of 4
Availability: 11 weeks
Replacement paper, Metric scale, package of 4
Availability: 2 weeks
Replacement black pen
Availability: 2 weeks
Replacement blue pen (for RD-87-TRH)(shelf life is one year)
Availability: 2 weeks
Replacement red pen (for RD-87-TRH)(shelf life is one year)
Availability: 5 weeks
Handle probe, J type with retractable cable and SMP connector
Availability: 3 weeks
Batteries, alkaline 1.5 V “AA”, 2/pack
All amounts shown in EUR, GBP, or USD
Note: Comes complete with one pen per channel, one roll metric paper, one roll standard paper, 120 V ac power adapter, and complete operator’s manual. RD-87-J includes a six foot beaded thermocouple wire. RD-87-TEMP includes 4 inch probe with 15 feet cable. RD-87-TRH includes a temperature/humidity probe with coiled cable. RD-87-VAC includes two sensor wires with banana plug and alligator clip. RD-87-CAC includes a clamp on current probe. To order unit for 220 Vac, add suffix “-220V” to model number. No additional charge.

Product Manuals:

Download RD-87 Series - Strip Chart Recorders
Download RD-87-TRH - Strip Chart Recorders
We noticed you are from the US. Visit your local site for regional offers and live support.