Two Pen Recorders

Two Pen Recorders

The dual pen version of our popular single pen recorder allows monitoring of two independent processes with one recorder. The variety of input signal types, coupled with ease of use make these recorders ideal monitoring devices. Inherent reliability and precision assure accurate results. These recorders are well suited for the measurement of temperature, humidity, pressure, force, level, time of operation, carbon dioxide, PH and multiple voltage/current signals.

6 Inch, Two Pen Recorders, Fully Cased Recorders

6 Inch, Two Pen, Fully Cased

8 Inch, Two Pen Recorders, Fully Cased

8 Inch, Two Pen, Fully Cased

Applications:

Environmental Chambers

Refrigerator / Freezer Combos

Industrial Ovens

Laboratories

Cryogenics

Machinery (time of Operation)

Water Treatment

Food and Dairy

Features:

Microprocessor Based

Rugged / durable construction

Battery back-up available

1 or 2 SPDT relay contacts

6", 8" and 10" diameter charts

110V/220V, 50/60Hz standard

Flush mounting, surface mounting or portable cases

Highly accurate

Fast response time

Simple push-button calibration

Chart hold down tabs prevent curling of chart paper

Monitors temperature, voltage and/or current

Designed and manufactured in the USA

*Specifications:

Input Types:

RTD, 0-1 volt, 0-5 volts, 1-5 volts, 0-10 volts, 4-20mA

Temperature Accuracy:

+/- 0.25 º C (0.5 º F)

Voltage / Current Accuracy:

+/- 0.25% of Span

Chart Rotation Speed:

7 day or 24 hour

Ambient Operating Conditions:

0 º to +40 º C, 0-95% RH, Non-condensing

Relay Contacts:

1 Amp @ 120 VAC

Pen Type:

Red and Blue Fiber Tipped

Battery Backup:

One 9 Volt Alkaline Battery

Battery Backup Life:

Minimum 24 hours

*Specifications are subject to change without notice.