Connection Type:1/2" FNPT to 1-1/2" FNPT

Wiring:20' (6.1 m) 2-conductor 20 AWG shielded UL type PTLC wire, rated to 221℉ (105℃). May be extended to 2000' maximum with similar cable

Accuracy:±1% of full scale

Repeatability:±0.7% of full scale

Linearity:±0.7% of full scale

Rangeability:60:1

Velocity Range:0.3 to 15 fps (.09 to 4.5 mps)

Media Compatibility:Hot water, chilled water, water/glycol, potable water (verify application is compatible with flow sensor materials of construction, check material compatibility resources prior to ordering)

Media Temperature Range:Maximum 221℉ (105℃)

Maximum Pressure:400 psig (2758 kPa) @ 100℉ (37.8℃) media temperature

Materials Of Construction:Cast bronze UNS C83600 tee, glass-reinforced nylon impeller, Pennlon® UHMWPE bearings, tungsten carbide shaft, glass reinforced PPS housing, and ethylene propylene EPDM o-rings

Dimensions:

 :250B-0.5, -0.75 4.6"H x 4.0"W x 1.6"D (11.7 x 10.2 x 4.1 cm)

 :250B-1 4.8"H x 5.5"W x 2.1"D (12.2 x 14.0 x 5.3 cm)

 :250B-1.25 5.0"H x 6.1"W x 2.4"D (12.7 x 15.5 x 6.1 cm)

 :250B-1.5 5.2"H x 6.5"W x 2.6"D (13.2 x 16.5 x 6.6 cm)

Weight:

 :250B-0.5 4.6 lb (2.1 kg)

 :250B-0.75 4.8 lb (2.2 kg)

 :250B-1 6.2 lb (2.8 kg)

 :250B-1.25 6.5 lb (2.9 kg)

 :250B-1.5 7.6 lb (3.4 kg)

Approvals:CE

Warranty:1 year