Wireless pressure probe

This Si-RM1 wireless pressure probe accurately measures high side and low side pressure. It measures relative pressure range from -1 to 60 bar and -14 to 870 psi and comes with Bluetooth low energy communication. 

Frequently asked questions

ABS-PC with elastomer overmoulding
¼'' FFL connector with depressor
¼'' MFL connector with Shrader® valve
Comes with conformity certificate
Long range Bluetooth® 4.2 low energy
Comes with three AAA batteries
Si-Manifold App

The App comes with long-range low-energy Bluetooth® 4.2 up to 30 meters (98 ft), and the ability to store and update up to 126 refrigerants, including environmentally-friendly low global warming potential (GWP) and natural refrigerants.

Easy-to-read digital gauge, table and graphic visualisations
Report exportation in PDF, CSV and XML formats
Data logging
Measurements are instantly provided
Pressure
Number of probes 
1
Measuring range 
-1.00
bar
60.00
bar
-14.00
psi
870.00
bar
Accuracy 
±0.5% of full scale
Resolution 

0.1 psi, 0.001 MPa, 1 kPa, 0.01 bar, 1 foot of head

Overload 
65 bar (943 psi)
Available units 
bar, psi
Operating temperature 
-20.00
°C
50.00
°C
-4.00
°F
122.00
°F
Storage temperature 
-20.00
°C
60.00
°C
-4.00
°F
140.00
°F
Connections 

To installation: female 1⁄4’’ FFL with Schrader® depressor

To flexible: male 1⁄4’’ MFL with Schrader® valve

Refrigerant database 
126 refrigerant gases

Battery life

250
hour(s)
Bluetooth 
Yes
LengthWidthHeightWeight
73,7 mm33,6 mm161 mm