3
Input Voltage:
24VAC, ±10%, 60Hz, 0.1A
1 x Thermistor Output:
Tank
1 x Modulating Output:
0.5VDC - 3.5VDC
Microprocessor:
8Bit, 64MHz
Languages:
English
Temperature Measuring Range:
10-90 °C
(50-194 °F)
Max. Pressure Range:
0-10 bar (0-145 psig)
WiFi:
2.4GHz Network Only
FCC ID:
2AHMRESP125
Liquid Types:
Aqueous media compatible with wetted
materials. Kinematic viscosity less than or
equal to 2 mm2/s (cSt). Potable Water, or
a water mixture with Glycol, Methanol, or
Ethanol.
ETL Listings:
Meets CSA C22.2
No. 24 Meets UL Standard 873
ETL Control No. 3068143
Storage:
+10ºC to +40ºC
EN 1434 Approved
TECHNICAL DATA AND DIMENSIONS
BTU-0014
BTU-0030
BTU-0070
BTU-0130
BTU-0400
mm
82
88
129
137.5
180
in
3.23
3.46
5.08
5.41
7.09
Flow Pipe
(Housing)
Union Pipe
Config.
Torque
Flow Pipe
Size
HBX Part #
Composite
3/4"
5 ft-lb / 6.78 N m
½”
BTU-0014
Composite
3/4"
5 ft-lb / 6.78 N m
½”
BTU-0030
Composite,
Stainless Steel
1"
¾”
BTU-0070
Composite,
Stainless Steel
1 1/4"
1”
BTU-0130
Composite
1 1/2"
1 ¼”
BTU-0400
Flow Ranges
BTU-0014
BTU-0030
BTU-0070
BTU-0130
BTU-0400
L/MIN
1.4 -14
3-30
7-70
13-130
20-400
GPM
0.36-3.69
0.70-7.92
1.84-18.49
3.43-34.34
5.28-105.67
t
EcHnical
d
ata
No pipe tape/dope
should be used on
threads.
