Multichannel Fast Temperature Programmer

Fast temperature programmer
Four Channel Fast Temperature Programmer
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  • Controls up to 4 heated zones
  • Uses a single wire to resistively heat the column and sense the temperature
  • Programmable 8-state temperature profile for each channel
  • Compatible with any GC or analyzer
  • User-friendly Windows-based software
  • OEM and end user versions available

The FTP-200 (Fast Temperature Programmer) is a highly-configurable temperature controller with as many as four channels that can be programmed to ramp independently or simultaneously. The zones use a temperature-predictive algorithm and thermocouple or RTD input for precise control of multiple columns or related transfer lines, injector, etc.

The primary channel, specifically designed for precision temperature programming of low mass nickel-wire-wrapped columns, utilizes the nickel as both the heating element and the temperature sensor. This reduces the mass of the column, reduces the lag time between target temperature and actual temperature, and enables the use of a safe, low voltage to heat the column. A small fan can be used to cool the column to the starting temperature.

The Windows-based control program (screen captures below) facilitates simple creation of temperature profiles with up to eight states for each channel. Multiple data parameters can be graphed, with data logged and analyzed. For users who prefer basic operation with raw data, control via a set of serial commands is accomplished via a terminal emulation or communication software running on a PC-compatible computer.

fast GC main screen fast GC graph screen

Product Numbers

The FTP-200 allows multiple configurations. The simplest version has only the main channel; the maximum is four. Beyond that, it can be ordered with or without an enclosure, and with or without a power supply. If it has a power supply, does it get a US power cord, a European power cord, or no power cord at all? There is also a choice of temperature-sensing options. The following link explains how the part numbers are formed. <Part number guide>

Specifications

Parameter Minimum Maximum Units Notes

Controller input voltage

44
(48 nominal)
55 V

Controller input current

0.1 10 A(DC)

Max current with power supply is 6.45A

Operating temperature

0 40 C

Storage temperature

-25 70 C
Humidity 0 95 % Non-condensing

Output voltage

0 46 V

Peak output current

0 6.25 A

Continuous current/channel

0 5 A

Programmable ramp rate

1 2500 C/min

Heating power

500 W

All zones power supply max 310W

Digital outputs impedance

60 150 Ω

Contact closure

Digital output max voltage

5 24 V

Digital output current

10 200 mA

Digital input

4.9K Ω pull-up

RTD temperature

0 450 C

Thermocouple temperature

0 400 C

Wire sensing resistance

2 20 Ω

Input voltage

90 264 VAC

Input frequency

47 63 Hz

Input current

5 A

At 115 VAC

2.5 A

At 230 VAC

MORE INFORMATION

Contact us for more information about our fast temperature programmers for fast, portable GC.

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