Vacuum Research Ltd. • 2419 Smallman Street • Pittsburgh, Pa 15222 • USA •www.vacuumresearch.com
Phone 800-426-9340 • 412-261-7630 • Fax 412-261-7220 • e-mail VRC@vacuumresearch.com
Strip Chart Recorders
Temperature • Air Quality • Wind Speed • Wind Direction • Rainfall • NOx, SO2, O3 • KVA, MVARS’s, Volts, Amps, Frequency, Megawatts • milliVolts, mA • Pressure/Vacuum • No Keyboards, No Programming • Switch Selectable Range • Switch Selectable Chart Speeds
Temperature Recorders
• For J, K, T, R, S, or E Thermocouples • Thermocouple Break Protection • 1, 2, or 3 Pens; T/C, mA, mV Inputs • Select 4 Inch or 10 Inch Chart Width • Digital Display and Set Point Options
M-Tek temperature recorders have miniature thermocouple connectors on the rear panel and provide cold junction compensation, thermocouple break protection, and linearization for all thermocouples. Select from our standard temperature ranges or contact our customer service department for special ranges. Specify any combination of inputs: thermocouples on some pens and mA, mV, or Volts on others. Single or 12 speed chart drives in English or metric units available.
Portable & Bench Mount 4 inch Chart Recorders
(No Longer Available)
The Portable and Bench Mount 4 inch Chart Recorders have been discontinued. Most of the same features can be found in the 10 inch Chart Recorders.
Reliable 10 inch Wide Chart Recorders
The wide chart recorders provide 10 inch (250 mm) wide charts; one, two, or three pens; and 12 speed chart drives in either English or metric units. Switch selectable ranges of 1 mV full scale to 10 mV full scale are available plus a 5X attenuator allows front panel adjustment of the amplifier ranges up to five times their nominal limit. 4 to 20 mA and most popular thermocouples such as J, K, T, R, S, and E can be used.
NEMA Enclosures, Digital Displays, Alarm Setpoints, and Other Options
The M-Tek portable, 4 inch, and wide chart recorders can be ordered with a wide range of options and accessories: NEMA Enclosures; gasketed or plastic doors, alarm set points for one, two, or three pens; special chart paper scales, or markings. And, if you have a recording application that is special or unusual, just give us a call. We’ll be happy to work with you to find a solution.
