ATI Model F12/D Gas Transmitter Part 1 - Introduction
8
O&M Manual (Rev-H)
1.3 Specifications
Sensor dependent (refer to list of available sensor types)
User adjustable within limits of selected sensor (refer to list of available sensor types)
Generally ±10% of value, but limited by available calibration gas accuracy.
Less than 2% full scale per month
Dependent on operating environment but generally less than 3% per month
4-20 mA, 600 ohms max. at 24 VDC
(Optional) HART® digital signaling over the 4-20mA current loop
(Optional) MODBUS over RS232/485
DC Model: 12- 30 VDC, 100 mA max.
AC Model: 120 VAC (±15%), 50-60 Hz, 0.25 A max
124 VAC (±15%), 50-60 Hz, 0.25 A max
IP 65, polycarbonate with stainless steel hardware. Weatherproof and corrosion resistant
(Standard HxWxD): 4.9” x 4.9” x 5.5” (124mm x 124mm x 139mm)
Refer to Mechanical Installation section for dimensions of models with options
(Standard) Wall or pipe mount bracket. U-Bolts suitable for 1.5” or 2” I.D.
(Optional) Panel mount kit available.
Dependent on sensor gas type and full scale range
Graphics LCD, 96w x 32h, backlit, transflective
Four, dome-type push buttons; Remote alarm reset input (w/optional alarm relays only)
-30 °C to +60 °C (Min. temp. for O
2
sensor is –10 °C)
10 to 95% RH (non-condensing)
IP 65
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