Glas-Col温控

美国Glas-Col公司程序控温仪，数显温控Glas-Col温控

美国Glas-Col代理，美国Glas-Col销售。

RAMPTROL

This microprocessor-based ramping control provides four-file/24-step program capability
or easy-to-use non-ramping set-point operation. Ramping operations include four
files with six steps each. Programming options include ramp-rate or time-based
profiles, guaranteed soak deviation, program looping, and program status selection after
power outage. Files may be linked to create a single, 24-step program. Also allows automatic setting of control parameters with
little user input. RampTrol automatically sets the PID parameters (proportional band,
reset/integral, and rate/derivative) through a“learning” sequence in the auto-tuning mode.
The primary analog input is a thermocouple.The back panel features a nine-pin serial port
for communication with a PC. A secondary output is available for cooling, along with a
4-20ma retransmit output for temperature recording and an RTD input. Information is
stored in non-volatile memory.
Specifications
Control Mode: Single output. Optional retransmit of set point or process variable.
Four-file/24-step ramping or non-ramp ing, set-point control. Ramp-rate or timebased
programming. Selectable control status following power loss.
Operator Interface: Dual, four-digit LED displays: upper, 0.4 inch (10 mm) for process (red); lower, 0.3 inch (8 mm) for set point (green). Mode, Hold/Run,Display, Up, and Down keys.

Accuracy: 0.1% of span, temperature stability +/-0.2%°F/°F change in ambient.
Input: Factory set for thermocouple;grounded or ungrounded.Lab Bench Case: 8"w x 8"d x 4 3/4"h.

DIGITROL II

The DigiTrol II uses a microprocessor-based,user-selectable control mode temperature
control. The control features a digital dual output display for set point and process temperature indication. The automatic-tuning feature ensures increased temperature
accuracy with minimum overshoot. Easy set-up and simple input commands make this
control very “user friendly.” The load and the thermocouple receptacles are located
on the front panel for easy accessibility.Features automatic cold junction compensation
and thermocouple break protection.Furnished with an immersion thermocouple
with 6"-long stainless steel probe.
Specifications
Electrical: Lighted on/off power switch with auxiliary LED indication, fuse protection,3-wire load receptacle, and 3-wire line cord with molded plug.
Control Type: PID parameters with auto/manual mode option.
Accuracy: 0.1% of span.
Display: Dual, 4-digit LED.
Set Point: Up/down keys. °F or °C display,user selectable.

Lab Bench Case: Low profile cabinet,8"w x 6"d x 3-3/8"h.

MANTLEMINDER II

The MantleMinder II is an automatic,time-proportioning control used with heating mantles, tapes, cords, small ovens and other resistive heating loads up to 2,400W (240V).
Very small loads may be easily protected by changing the fuse. The load and the
thermocouple receptacles are located on the back panel for easy accessibility. Furnished
with a type J immersion thermocouple with 6"-long stainless steel probe.

Specifications
Electrical: Lighted on/off power switch with digital temperature indicator, fuse protection, 3-wire load receptacle, 3-wire line cord with molded plug.
Control Type: Time proportioning.
Accuracy: ± 1.5% of full scale (± 11°C).