TRANSMITTER TEK-SUB 4800A PTEE/FKM 5.7PSI 20 FEET PTFE CABLE 4-20MA Service Compatible gases, steam and liquids
Wetted Materials 316L S.S.
Accuracy 0.075% of Span Standard, High enhanced accuracy +/-0.04% of span available in conformance to +/-3 Sigma
Rangeability 100:1 turn down
Stability 3 years standard, 3 year +/-0.10% of URL
Maximum working pressure 2000 psi std, High Pressure 4500 psig available.
Hydrostatic Test pressure 1.5 times MWP
Burst pressure 10000 psig (68.9MPa)
Temperature Limits Process: -40 °F to 248 °F (-40 °C to 120 °C)
Ambient: Without LCD -40 °F to 185 °F (-40 °C to 85 °C)
With LCD -22 °F to 176 °F (-30 °C to 80 °C)
Thermal Effect ±0.125% span/32 °C
Power Requirements 11.9 VDC to 45 VDC
Output Signal 4 mA to 20 mA with HART®️
Response Time 0.12 s
Damping Time 0.25 to 60 s
Volumetic Displacement <0.005 cu in
Vibration Effect +/-0.1% of URL for IEC60770-1 field conditions
EMC Immunity EN50081-2,EN50082-2,IEC801-3
Loop Resistance Operation: 0 to 1500 Ω
HART® Communication: 250 Ω to 550 Ω
Electrical Connection Two ½˝ female NPT conduit, screw terminal.
Process Connections ½˝ female NPT
Display Optional 5-digit LCD
Enclosure Rating NEMA 4X (IP66) and explosion proof for Class I, Div I
Weight 3.43lb (1.56 kg)
Agency Approvals CE, FM

Cable Code	:	T14
Cable Material	:	PTFE
Pressure Range	:	2.8

Ceramic pressure sensor design with PTFE housing
Temperature Compensated
Fully Submersible
Corrosion Resistant
Long-term stability
Measuring pressure ranges from 2.8 psi to 15 psi.
Accuracy ±0.5% F.S.

• 4800A_PTFE_CommunicationManual_en24.r00.1_W-3.pdf https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/4800A_PTFE_CommunicationManual_en24.r00.1_W-3.pdf
• 4800A_PTFE_CommunicationManual_en24.r00.1_W-4.pdf https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/4800A_PTFE_CommunicationManual_en24.r00.1_W-4.pdf
• 4800A_PTFE_CommunicationManual_en24.r00.1_W.pdf https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/4800A_PTFE_CommunicationManual_en24.r00.1_W.pdf
• 4800A_PTFE_CompatibilityChart_en24_r00.0_W.pdf https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/4800A_PTFE_CompatibilityChart_en24_r00.0_W.pdf
• 4800A_PTFE_Datasheet_en24.r00.2_W.pdf https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/4800A_PTFE_Datasheet_en24.r00.2_W.pdf
• 4800A_PTFE_Manual_en24.r01.5_W.pdf https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/4800A_PTFE_Manual_en24.r01.5_W.pdf
• 4800A_PTFE_QSG_en24.r01.2_W.pdf https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/4800A_PTFE_QSG_en24.r01.2_W.pdf