Model G101, G102, G111, & G112
Description
The McMillan Company GOLD Series Flo-Sensors and Flo-Meters
represent quality and precision. No other flow devices on the
market provides ±0.5% full scale accuracy/linearity combined
with these features at an affordable price.
The G101 and G102 Flo-Sensors feature a pulse output combined with a 0-5 VDC analog output standard. Connections are made using the integrated 6-foot cable, terminated with pigtail leads. For applications where accuracy is critical, combine the G101/G102 with the Model 250 display and take advantage of the linearizing capabilities of the 250. The G101is made from plastic, and the G102 is constructed from brass.
The G111 and G112 Flo-Meters have an integrated 3½ digit display that provides a direct flow rate readout right on the unit. A 0-5VDC output is also provided for external interfacing. The Model G111 has a plastic body with acetal compression fittings, while the rugged G112 is made from brass and features brass compression fittings standard. Either a cable assembly or power adapter is required for operation (see below).
Wetted
Parts: Ryton®, acetal, stainless steel,
sapphire, glass, epoxy, Viton® O-rings
standard.
EPDM O-rings available at an added cost - use suffix
"Q".
The Model G102 and G112 also contains brass.
Ranges
| G101 | G102 | G111 | G112 | Flow Range | Max. Pressure Drop | Standard Fittings |
| G101-3 | G102-3 | G111-3 | G112-3 | 13-100 mL/minute | 10 psi | 1/8" tube |
| G101-4 | G102-4 | G111-4 | G112-4 | 20-200 mL/minute | 10 psi | 1/4" tube |
| G101-5 | G102-5 | G111-5 | G112-5 | 50-500 mL/minute | 10 psi | 1/4" tube |
| G101-6 | G102-6 | G111-6 | G112-6 | 100-1000 mL/minute | 6 psi | 1/4" tube |
| G101-7 | G102-7 | G111-7 | G112-7 | 0.2-2.0 L/minute | 10 psi | 1/4" tube |
| G101-8 | G102-8 | G111-8 | G112-8 | 0.4-5.0 L/minute | 10 psi | 3/8" tube |
| G101-5G | G102-5G | G111-5G | G112-5G | 1-10 GPH | 12 psi | 1/4" tube |
| G101-8G | G102-8G | G111-8G | G112-8G | 10-100 GPH | 12 psi | 3/8" tube |
Options and Accessories
100-17T
Cable Assembly - 30 inch, 4-wire cable with pigtail leads for
G111 & G112. Has red wire for 12 VDC power, black wire
for common ground, white wire for 0-5VDC signal out, and green
wire for signal ground.
S-PS-08 Power Adapter - 115 VAC (USA) power adapter for
G111 & G112. Plugs into standard wall outlet, and has
white wire for common ground and yellow wire for 0-5VDC signal
out.
S-PS-18 Power Adapter - 230 VAC (Europe) power adapter for
G111 & G112. Plugs into standard wall outlet, and has
black wire for common ground and black/white wire for 0-5VDC
signal out.
110-00-17 Base (for G111 only) - Allows G111 unit to stand
on bench or tabletop. Includes screws for mounting.