EPI SERIES 7036 Thermal Mass Flow Switch
Manufacturer: Eldridge Products - EPI
Mfg Product Code: 7036-INT-SSS-133-AC115-MW050-S4002PT-NA
Weight: 10.0 lb(s)
7036 - Flow Switch In-line Style - 1/4" x 3-1/2"
INT - Integral Electronics - standard outputs: 0-5VDC & 4-20mA (flow with optional temperature), RS485
ModbusRTU. 4-20mA FLOW enabled unless specified. Modbus is disabled.
SSS - 316L stainless steel sensor.
133 - 2-line backlit Liquid Crystal Transflective Display - excellent low light and high light readability; 4-
button programable key-pad; OUTPUT: Flow, Total Flow, % of Full Scale, Temperature, Raw mW
Cooling
AC115 - 115VAC 50/60HZ
MW050 - Gas Temperature Range: Ambient to 50°C/122°F
S4002PT - 1/4" Sch 40 Stainless Steel 316L x 3.5" Section - MNPT ends - no flow screens;
NA - No Agency Approvals
Trip point accuracy (Ref: 21°C)……………………..........................……1% of set point
Signal output Relay Contact High & Low……....…..........................…6 AMP @ 24VDC or 250VAC (Class A
Insulation)
Event Relay Rating…………………………………………..............................One with Frequency or Two, 1 AMP @
30VDC (33W)
Trip point accuracy......................................................................................1.0% of set point
Repeatability....................................................................................................0.5% of Full Scale
Sensor response time..................................................................................1 second
Turn down ratio..........................................................................................100:1 minimum
Range (gas).....................................................................................................0 - 15,000 SFPM / 0 - 4,572 NMPS
Range (liquid)................................................................................................0 - 300 SFPM / 0 - 91 NMPS
Electronics temperature range.............................................................0 to 50°C (32 to 122°F), extended range
optional
Fluid temperature range........................................................................-40 to 200°C (-40 to 392°F), extended
range available
Gas temperature range...........................................................................-40 to 200°C (-40 to 392°F), extended
range available
Gas pressure effect (liquid not applicable).....................................Negligible over 20% of set point pressure
Pressure rating maximum.......................................................................500 PSI - standard, >500 PSI - special
Input power requirement........................................................................24VDC @ 250mA
115VAC 50/60 Hz optional
230VAC 50/60 Hz optional
Flow Transmitter power requirements............................................5 Watts maximum
Flow Switch enclosure..............................................................................NEMA 4X, Class 1, Div 1, Groups B, C and D
- standard
Wetted materials.........................................................................................316L Stainless Steel (Hastelloy optional)
Standard Temperature and Pressure (STP)....................................70°F & 29.92" Hg (Air Density = 0.75lb/ft3
EPI SERIES 7036 Thermal Mass Flow Switch
7036 - Flow Switch In-line Style - 1/4" x 3-1/2"
INT - Integral Electronics - standard outputs: 0-5VDC & 4-20mA (flow with optional temperature), RS485
ModbusRTU. 4-20mA FLOW enabled unless specified. Modbus is disabled.
SSS - 316L stainless steel sensor.
133 - 2-line backlit Liquid Crystal Transflective Display - excellent low light and high light readability; 4-
button programable key-pad; OUTPUT: Flow, Total Flow, % of Full Scale, Temperature, Raw mW
Cooling
AC115 - 115VAC 50/60HZ
MW050 - Gas Temperature Range: Ambient to 50°C/122°F
S4002PT - 1/4" Sch 40 Stainless Steel 316L x 3.5" Section - MNPT ends - no flow screens;
NA - No Agency Approvals
Trip point accuracy (Ref: 21°C)……………………..........................……1% of set point
Signal output Relay Contact High & Low……....…..........................…6 AMP @ 24VDC or 250VAC (Class A
Insulation)
Event Relay Rating…………………………………………..............................One with Frequency or Two, 1 AMP @
30VDC (33W)
Trip point accuracy......................................................................................1.0% of set point
Repeatability....................................................................................................0.5% of Full Scale
Sensor response time..................................................................................1 second
Turn down ratio..........................................................................................100:1 minimum
Range (gas).....................................................................................................0 - 15,000 SFPM / 0 - 4,572 NMPS
Range (liquid)................................................................................................0 - 300 SFPM / 0 - 91 NMPS
Electronics temperature range.............................................................0 to 50°C (32 to 122°F), extended range
optional
Fluid temperature range........................................................................-40 to 200°C (-40 to 392°F), extended
range available
Gas temperature range...........................................................................-40 to 200°C (-40 to 392°F), extended
range available
Gas pressure effect (liquid not applicable).....................................Negligible over 20% of set point pressure
Pressure rating maximum.......................................................................500 PSI - standard, >500 PSI - special
Input power requirement........................................................................24VDC @ 250mA
115VAC 50/60 Hz optional
230VAC 50/60 Hz optional
Flow Transmitter power requirements............................................5 Watts maximum
Flow Switch enclosure..............................................................................NEMA 4X, Class 1, Div 1, Groups B, C and D
- standard
Wetted materials.........................................................................................316L Stainless Steel (Hastelloy optional)
Standard Temperature and Pressure (STP)....................................70°F & 29.92" Hg (Air Density = 0.75lb/ft3
Brand_Name:Eldridge
Measurement Minimum:0
Input Communication Protocol:4-20 mA, 2 Wire
Output Communication Protocol:4-20 mA / HART
Input Voltage:120 VAC
Ingress Protection:IP66
NEMA / UL:NEMA 4X
Specifications
| Brand_Name | Eldridge |
| Measurement Minimum | 0 |
| Input Communication Protocol | 4-20 mA, 2 Wire |
| Output Communication Protocol | 4-20 mA / HART |
| Input Voltage | 120 VAC |
| Ingress Protection | IP66 |
| NEMA / UL | NEMA 4X |