GF Signet 9900 1BC

+GF+ Signet 9900-1BC Batch Controller System

​​The Signet 9900-1BC Batch Controller system provides control capability and process fine-tuning in a familiar package. The programming interface uses a four-button keypad and an intuitive menu for adjusting a batching system to the best performance possible. Choose between simple or advanced modes. In simple mode, relay outputs can be used for batching, external counter, missing signal alarm and 4 to 20 mA output can be used to indicate batch status. In advanced mode relays can also be used for end of batch pulse, two-stage shutdown, overrun alarm, high flow detection, total volume, or source volume alarm. New to Generation IV, Automatic Overrun Compensation feature. The 9900-1BC can measure excess flow after a batch stops and use it to reduce flow to the next batch by de-energising the batch relay early, thus closing the flow control valve, and eliminating batch overrun.

Designed for a variety of batch applications, the 9900-1BC can save up to 10 batch sizes for batching or blending a variety of liquid volumes. Customise batch names for easy distinction between batches. One K-Factor can be used for all batches or use a different K-Factor for each batch for when different liquids are batched. User can choose to be prompted prior to starting a batch with a Yes | No or with a password to prevent inadvertently starting a batch.

Features of the Signet 9900-1BC Batch Controller System include:

• New Rear Enclosure option means the 9900-1BC Batch Controller can be installed on a pipe or wall mounted in addition to panel mount installations.
• Store up to 10 batch sizes for batching or blending a variety of liquid volumes.
• Customise 10 batch names for easy distinction between batches.
• Modular Design – Can be purchased as a complete system or add a Batch Module and Relay Module to an existing 9900 Transmitter (Generation II or later)
• New! Automatic Overrun Compensation can eliminate excess flow by automatically reducing the next batch size by the overrun value of previous batch.
• Remote control wiring with start, stop & resume terminals for remote batch control.
• 3 programmable relays, one open collector, two dry-contact relays
• Two-stage control to prevent overfilling or to minimise water hammer.
• Confirmation START/RESUME – Can prompt user prior to starting each batch with a Yes/No or password to prevent inadvertently starting a batch.
• Enter 10 different K-Factors – one per batch for when different liquids are batched.

Typical Applications:

• Batch Process
• Filter Backwash Initiation
• Chemical Addition
• Canning and Bottling
• Tank Filling
• Bulk Storage Transfer
• Chemical Processing
• Food and Beverage
• Life Sciences
• Water Treatment