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Microprocessor based Single / Multi
Zone Ramp/Soak Program Controllers
Applications
Technical
Specification Download
Catalogue
Description:
These are advanced controls offering the ramp/soak
programmability with PID control outputs.. It is possible
to control the temperature as per the desired rate
of heating / cooling with the required soaking time.
Different models offers different features with the
facility to program 1 to 10 patterns of sixteen ramp/soak
steps, which can be permanently stored in the internal
non-volatile memory. Multi zone control model allows
simultaneous control of up to 8 independent heating
systems with each having its own 1 to 16 steps of
ramp/soak pattern. All the models are available with
serial RS485 output on MODBUS protocol and can be
hooked to the computer. The supporting window based
software allows programming of controller through
PC as well as on line monitoring and storage of ramp/soak
heating cycles. These controllers can be customized
with dedicated logic control for special purpose heat
treatment applications such as hardening, annealing,
tampering etc…Multi zone controls are suitable for
Pre and Post welding heat-treatment, where on larger
jobs, 6 to 8 thermocouples are spot welded and ramp/soak
heat treatment cycles are performed.
 APPLICATIONS
For applications requiring controlled rate of heating,
soaking and cooling in single zone or multi-zone
heating systems
TECHNICAL
SPECIFICATION
| No. of Inputs |
Single or multiple
(2, 4, 6 or 8) |
| Sensor Input |
Thermocouple,
Pt-100, (4-20)mA, (0-1)V etc... |
| Range |
Subject to specified
input |
| Accuracy |
Better than +/-
0.1% of the range |
| Tuning |
Auto or Manual |
| Control Action |
PID or On/Off
(for both direct and reverse action) |
| No. of Profiles |
1 to 10 (Select
Model) |
| Ramp / Soak
steps |
1 to 16 (Max.
160 Steps with link facility-Select Model) |
| Time per steps |
1 to 540 minutes
or 1 min. to 100 hours |
| Alarms |
High or Low relay
contacts |
| Control Output |
DC pulse,Triac,(4-20)mA,
(0-5)volt Single or multiple (Select Model) |
| Interface |
RS232/RS485 with
supporting windows based software (Modbus Protocol) |
| Supply Voltage |
110/230VAC, 50/60
Hz, 24VDC |
| Operating /
Storage Temperature |
0-50° C Max.
/ 0-70° C Max. @ 10-85% Rh (Non-Condensing) |
| Size |
96x96, 192x96
mm. |
DOWNLOAD
CATALOGUE
 indicates
- Product Catalogue
in PDF
format,
required: Adobe
Acrobat Reader
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G1)
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MICROCONTROLLER
& MICROPROCESSOR BASED SINGLE ZONE SINGLE RAMP/SOAK
PROGRAM CONTROLLERS |
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G2)
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MICROPROCESSOR
BASED SINGLE ZONE RAMP/SOAK SINGLE PROGRAM CONTROLLERS |
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G3)
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MICROPROCESSOR
BASED SINGLE ZONE 10 PATTERN RAMP/SOAK PROGRAMMABLE
PID TEMPERATURE CONTROLLERS |
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G4)
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MICROPROCESSOR
BASED MULTIZONE (8 ZONE) RAMP/SOAK PROGRAMMABLE
PID TEMPERATURE CONTROLLER |
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