TRANSMITTER TEK-SUB 4800C 10 PSIG 75 FT POLY CABLE Pressure Range 10 psig to 50 psig (7 mH2O to 35 mH2O), Optional ranges available
Pressure Type Gauge (vented)
Over Pressure 150% Of Span
Accuracy 0.25% FS
Temperature Coeffitient-Zero ±0.75% FS (typ.), ±1.5% FS (max.) overcompensated temperature range
Temperature Coeffitient-Span ±0.75% FS (typ.), ±1.5% FS (max.) overcompensated temperature range
Long Term Stability ±0.2% FS/year (typ.), ±0.3% FS/year (max.)
Output Signal 4-20 mA, RS-485, 0.5-4.5 VDC
Power Supply (Vs) 12 to 36 VDC
Load Resistance (RL) For current output: RL<(Vs-12)/0.02Ω
For voltage output: RL>10 kΩ
Vibration 10g-force (20-2000 Hz)
Shock 100g-force (10 ms)
Cycles 10×10⁶ cycles
Insulation Resistance 100 MΩ/50 VDC
Compensated Temperature Range 32 °F to 140 °F (0 °C to 60 °C)
Operating temperature range 32 °F to 160 °F (0 °C to 70 °C)
Storage Temperature Range -40 °F to 257 °F (-40 °C to 125 °C)
Housing 304 SS
Cable PTFE or Polyurethane
Diaphragm 316L SS
Seal Ring Viton
Oil Filling Silicone oil
Net Weight 0.49 lb (225 g)

Cable Code	:	P25
Cable Material	:	Polyurethane
Pressure Range	:	10

Narrow design for confined area
Corrosion-proof and moisture protected sensor body
Reliable level measurements in hazardous applications
Temperature Compensated
Cable lengths up to 150’ for installation in deep boreholes
Measuring pressure ranges from 10 psig to 50 psig
Accuracy: ±0.25% F.S .

• 4800C_Borehole_Catalog_en24.r00.4_W.pdf https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/4800C_Borehole_Catalog_en24.r00.4_W.pdf
• 4800C_Borehole_Datasheet_en24_r00.1_W-1.pdf https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/4800C_Borehole_Datasheet_en24_r00.1_W-1.pdf
• 4800C_Borehole_Manual_en24.r01.4_W.pdf https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/4800C_Borehole_Manual_en24.r01.4_W.pdf
• 4800C_Borehole_QSG_en24_r01.2_W-1.pdf https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/4800C_Borehole_QSG_en24_r01.2_W-1.pdf