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Strip Chart Recorders
Temperature Air Quality
Wind Speed Wind Direction
Rainfall NOx, SO2, O3
KVA, MVARSs, 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 |
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| 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. |
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Battery Powered Portable Recorders
No Longer in Production
For locations where power is unavailable or unreliable, M-Tek offers 1 and 2 pen
recorders with built-in rechargeable batteries. The Models 221 and 222 will operate for up to 7 days on their internal
batteries, and can also operate from 115 or 220 VAC when available. An automatic recharger is built in, and plugging
into line power for 24 hours will completely recharge the battery. A switch on the rear panel allows switching
from recording mV signals to J or K T/C's. These recorders feature 12 switch selectable ranges from 1 mV to 50
VDC and 12 speed chart drives in either English or Metric units.
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| Low Cost 4 inch Chart Recorders
No Longer in Production
The M-Tek 310 and 312 recorders are ideal for long term continuous recording of virtually any process parameter.
With field proven reliability in thousands of installations and a full two year warranty on both parts and labor
we are sure you will be happy with the performance. 1/2% accuracy, fast, 400 mSec full scale response time and
a high impedance servo system make these recorders easy to use with any sensor. |
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Reliable 10 Inch Wide Chart Recorders
Show 10 inch Recorder Data Sheet
Show 10 inch Recorder Price List
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. The wide chart recorders have
1/2% accuracy, Megohm input impedance, and 1/2 sec. full scale response time. Most optional features such as splash
proof NEMA enclosures, event markers, and alarm/control set points are available. |
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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. Well be
happy to work with you to find a solution. |
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