Schumacher ATCS-15 TLC ABSOLUTE Temperature Control

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testeqe

Location:

Arizona

Ad Status:

SOLD

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Description:

Air Products / Schumacher ATCS-15 TLC Trans-LC ABSOLUTE Temperature Control System

These were spares from a furnace that we got out of storage at a university. The unit powers up and an alarm sounds, but we do not have the expertise to formally test it. Each one is sold as-is. The unit is missing the bracket that holds the controller to the main unit and thus the controller is free standing.

Main Unit's 1st Serial Number Tag Reads:
Part Number: 1463-0005C/C/B/C
Model: ATCS-15 TLCHFCK
Unit Number: AT0400005

Main Unit's 2nd Serial Number Tag Reads:
Part Number: 1462-1523C
Model: ABU TLCHFCK
Unit Number: AT0400005

The Controller's Serial Number Tag Reads:
Part Number: 1442-0218B
Model: ACU TLCHFCK
Unit Number:AT0400005

Brief Description:
The ABSOLUTE Temperature Control System provides accurate and stable temperature control of liquid source chemicals. It provides temperature control through 10°C to 22°C

Features:
# Modular design for easy installation
# Microprocessor-based control circuitry for accurate and stable temperature control
# Electronic and visual (sigh glass) level sense (for monitoring chemical levels)
# Removable source cup permits safe container installation from the front of the unit
# Full range of safety interlocks
# DDC interface for remote control and monitoring
# Holds 1500cc quartz or 1.2 liter stainless steel containers
# Stainless steel versions incorporate level sense and integrated lid heater
# Trans-LC version eliminates all spark sources and reduces over temperature cutout interlock

Applications:
# Temperature control for CVD source chemicals (i.e. TEOS, TOMCATS, LTO-410, TMB, TMPI)
# Temperature control for diffusion and oxide passivation source chemicals (i.e. Trans-LC, TCA, POCl3, and PBr3, BBr3)

Performance Specifications:
Temperature Control: 10°C to 22°C
Temp Accuracy: ±0.2°C of setpoint
Temp Stability: ±0.1°C
Readout Resolution: 0.1
Temp Cutout (high temp): 50°C

Liquid Level Sense Specifications:
Quartz Breakseal Container (probably not included): Discrete level sensors at 100%, 50%, 25% and 15% - Backlit sight glass for visual inspection of liquid level
Stainless Steel Container (probably not included): Discrete level sensors for indications at 100%, 75% and 15%

Alarms Specifications:
Liquid Level Alarm: Alarm activated when liquid level reaches 15% full.
Temperature Alarm: Alarm is activated when the sensed temperature is not within ±5°C of the temperature setpoint.
Alarm Indicators: All alarm conditions generate an audio alarm, flashing LED display with alarm condition, and an alarm output through the DDC interface. (The audio alarm can be silenced for 30 minute intervals.)