Spirax Sarco M850

Flow Computer

Spirax Sarco M850 is a flexible industrial flow computer engineered to provide precise mass and energy flow calculations for steam, gas, and liquid services in diverse process environments, while remaining simple to configure and operate.

M850 series offers high-performance flow computing in two versatile mounting configurations, both sharing identical functional capabilities:

1. M850-P: Designed for panel mounting and operates on a 24 Vdc power supply.
2. M850-W: Designed for wall mounting and is compatible with 100 / 240 Vac power sources.

To enhance system integration, both models can be optionally outfitted with one or two 4-20 mA analog outputs.

M850 Spirax Sarco Datasheet:

• Display Type: 3.5" Color LCD TFT with LED backlight.
• Display Resolution: 272 (RGB)×480 px.
• Display Size: 43.8 mm x 77.4 mm.
• Visual Indicators: 3 dual-color LEDs (Red/Green) for ALARM, REC, and USB status.
• Keyboard: Integrated 19-button membrane keypad.

The device supports a total of 12 inputs, organized as follows:

1.     Analog Inputs: 6 x Type I (0/4−20 mA) designated as IN1 through IN6.
2.     Temperature Inputs: 3 x RTD (4-wire connection) designated as IN7, IN8, and IN9.