Other SparesBoiler Cleaning Chemical
Specialized chemical formulation for boiler system cleaning.
- Packaging
- 200 L HDPE Drum
- Application
- Boiler descaling & passivation
- Appearance
- Clear to light colored liquid
- pH (as supplied)
- 2.5 - 3.5

Compact digital temperature controller with dual display (process variable and setpoint) and 4-segment control outputs. Features Autonics TZN4L model architecture for precise temperature regulation in heating and cooling applications with selectable thermocouple or RTD input.
Typical Application
Boiler temperature regulation, furnace heating control, steam system temperature monitoring, process thermal control.
| Model | Autonics TZN4L |
|---|---|
| Display | Dual 7-segment LED (red/green) |
| Input Type | Thermocouple (K, J, T) or Pt100 RTD |
| Control Output | Relay or SSR (selectable) |
| Power Supply | 110-240 VAC, 50/60 Hz |
| Panel Cutout | 72 x 72 mm |
Specifications are indicative — exact options confirmed at the time of quotation.
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Send us your requirement and our engineers will respond with technical details, availability and a competitive quote — usually within one business day.