--- type: product schema_version: 1 stock_number: "66356-10" canonical_url: "https://www.artisantg.com/66356-10/MKS-Instruments-247C" json_url: "https://www.artisantg.com/66356-10/MKS-Instruments-247C.json" generated_at: "2026-11-07T01:53:49.685Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # MKS Instruments 247C Four Channel Power Supply / Readout _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: MKS Instruments - Model: 247C - Condition: Used and in Excellent Condition - Price: $3,575.00 USD - Availability: In stock, 2 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 3.5 lb, estimated - Shipping dimensions: 14X14X6 in, estimated ## Categories - Industrial Systems Equipment > Power Supplies > AC/DC Power Supplies (primary) ## Details ### 247 Configuration - Display Type: 3 ½ Digit 0.56" Red LED, Display is 1 of 4 Sequentially Selectable - Number of Channels: 4 - Signal Inputs from MFC/MFM: 4 x 0-5 VDC - Gas Correction Factor (Scaling): 0.1-4.0 (Rear Panel) - External Set Point: 0-5 VDC - External ON/OFF: TTL-Compatible - Signal Ouputs Unscaled: 4 x 0-5 VDC = 0-100% of F.S. - Signal Outputs Scaled: 0-2 VDC (Max) ## Function Four-channel power supply and readout unit designed to control and monitor mass flow controllers and meters. Accepts four independent 0-5 VDC transducer signals with sequentially selectable LED display. Provides ±15 VDC output power to connected instruments. Features adjustable gas correction factor scaling (0.1-4.0), front panel or remote analog set point control (0-5 VDC), TTL-compatible ON/OFF control per channel, and dual signal outputs: unscaled 0-5 VDC (0-100% full scale) and scaled 0-2 VDC maximum. Half-rack format with 117/234 VAC input. ## Images - - - -