Spesifikasi MEMMERT WNB 7 RING WATERBATH
Alat Laboratorium Umum
Standard equipment
Control
· microprocessor PID-temperature controller
with integrated autodiagnostic system with
fault indicator
· solid state switching unit
· one Pt100 sensor class A in 4-wire-circuit
· integrated digital timer from 1 min. to 99,59
hours for:
ON continuous operation
WAIT (delayed on for continuous and limited
timed operation)
HOLD
· digital display (LED) of set and actual
temperature (0,1 °C resolution) and of
(remaining) programme time
· LEDs for indication of programme status
Overtemperature protection (double)
· in case of overtemperature due to failure, the
heating is switched off at approx. 10 °C above
the set temperature (fixed value)
· mechanical temperature limiter TB protection
class 1 switching the heating off at approx. 30
°C above max. temperature of the bath
Textured Stainless Steel Casing
· l x w x h: 468 x 356 x 238 mm
· material 1.4301 (ASTM 304), corrosion
resistant
Interior - Heating Concept
· l x w x h: 240 x 210 x 140 mm, 7 l
· easy-to-clean interior, made of stainless steel,
reinforced by deep drawn ribbing, material no.
1.4301 (ASTM 304), laser-welded
· corrosion-proof large-area heating on three
sides
Temperature Range
· min. 5 °C above ambient up to +95 °C with
additional boiling mode (+100 °C)
Voltage / Power Rating
· 230 V (+/- 10%), 50/60 Hz
· approx. 1.200 W (during heating)
Packing Data
· net weight approx. 11 kg
· gross weight carton approx. 14 kg
· dimensions approx.:
carton w x h x d: 57 x 45 x 42 cm
· the appliances must be transported upright
Customs Tariff Number
· 8419 8998
Country of Origin
· Federal Republic of Germany
WEEE-Reg.-No.
· DE 66812464
Accessories
· Flat stainless steel cover with
openings and concentric ring sets (1
opening / 147 mm diameter)
L0
· Gable stainless steel cover mounted
for condensate drainage
L1
· Water level control (for WNB, WNE,
WPE)
L3