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Strip Chart Recorders - Discontinued

RD-87 Series

 | RD-87 Series

See All Models Below

1 year warranty OmegaCare
  • J Thermocouple, Temperature, Temperature/Humidity, Voltage, Current, 4 to 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

Description

The RD-87 series has been discontinued. Please see the CTXL series as a possible alternative or contact our Data Acquisition Engineering department.

The OMEGA RD-87 Series strip chart recorders are offered in different models to record either a J Thermocouple, Temperature, Temperature/Humidity, Voltage, Current, or a 4 to 20 mA input signal on a 100 mm (4") 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 120 Vac 50/60 Hz plug-in 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)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/ Desc.
Qty
Description
  
RD-87-TEMP Star
Consult Sales  
Availability: 
 
 
Temperature recorder
Click to expand/minimize a list of what others bought with theRD-87-TRH
RD-87-TRH Star
Consult Sales  
Availability: 
 
 
Temperature/humidity recorder
  
RD-87-VAC Star
Consult Sales  
Availability: 
 
 
AC voltage recorder
  
RD-87-CAC Star
Consult Sales  
Availability: 
 
 
AC current recorder
Click to expand/minimize a list of what others bought with theRD-87-MA
RD-87-MA Star
Consult Sales  
Availability: 
 
 
4 to 20 mA and DC voltage recorder
Recommended Items
Click to expand/minimize a list of what others bought with theRD-87-RP-A
RD-87-RP-A Star
CAD44.00
Availability: 1 week
 
Replacement paper, American scale, package of 4
  
RD-87-RP-M Star
CAD44.00
Availability: 1 week
 
Replacement paper, Metric scale, package of 4
  
CT87-PEN-BLACK Star
CAD12.00
Availability: In Stock
 
Replacement black pen
Click to expand/minimize a list of what others bought with theCTH89-PEN-BLUE
CTH89-PEN-BLUE Star
CAD13.25
Availability: In Stock
 
Replacement blue pen (for RD-87-TRH)(shelf life is one year)
Click to expand/minimize a list of what others bought with theCTH89-PEN-RED
CTH89-PEN-RED Star
CAD13.25
Availability: In Stock
 
Replacement red pen (for RD-87-TRH)(shelf life is one year)
  
JHSS-18U-RSC-12 Star
CAD58.00
Availability: 1 week
 
Handle probe, J type with retractable cable and SMP connector
  
MN1500 Star
CAD2.20
Availability: 1 week
 
Batteries, alkaline 1.5 V “AA”, 2/pack
All dollar amounts on this site are shown in Canadian currency. 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.
Ordering Example: (1) CTH89-PEN-BLUE Replacement blue pen, CAD13.25  plus (1) CTH89-PEN-RED Replacement red pen, CAD13.25  plus (4) MN1500 Batteries, alkaline 1.5 V AA, 2/pack, CAD2.200  plus (1) RD-87-RP-A Replacement paper, American scale, CAD44.00  plus (1) RD-87-TRH Temperature/humidity recorder, CAD580.00, CAD13.25 + 13.25 + 2.20 X 4 + 44.00 + 580.00 = CAD659.30

Product Manuals:

Download RD-87 Series - Strip Chart Recorders
Download RD-87-TRH - Strip Chart Recorders