Category
Chemical laboratories and their equipment
Manufacturer and Model
MEMMERT - WNB 10
Specifications
- Setting temperature range: +10 to +95 °C and boiling stage
- Setting accuracy: 0,1°C Indication accuracy 0,1°C
- Working temperature range in °C: Min. 5 above ambient up to +95 °C with additional boiling mode
- Dimensions: W x H x D in mm w(A) x h(C) x d(B): 350 x 140 x 210 mm
- Volume: 10 l
- Liquid level min.: (H) 97 mm
- Liquid level max.: (I) 120 mm
- Temperature sensor: 1 Pt100 sensor class A in 4-wire-circuit
- Timer: Integrated digital timer from 1 min. to 99,59 hours for: ON continuous operation WAIT (delayed on for continuous and limited timed operation) HOLD
- Temperature control: Mechanical temperature limiter TB protection class 1 switching the heating off at approx. 30°C above max. temperature of the bath. In case of over temperature due to failure, the heating is switched off at approx. 10°C above the set temperature (fixed value)
Applications and capabilities
MEMMERT-waterbaths are electrically heated and electronically controlled. The temperature of the thermostating liquid is continuously controlled by a microprocessor-controller with pulse package control. Electronic microprocessor-PID-controller with continuous power matching and autodiagnostic system with fault indicator, integral timer for digital programme time selection. The temperature is measured using a Pt 100 temperature sensor (4-wire circuit).