Spesifikasi Waterba WNB22

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: 578 x 436 x 296 mm
·  material 1.4301 (ASTM 304), corrosion
resistant
Interior - Heating Concept
·  l x w x h: 350 x 290 x 220 mm, 22 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. 2.000 W (during heating)
Packing Data
·  net weight approx. 16 kg
·  gross weight carton approx. 20 kg
·  dimensions approx.:
carton w x h x d: 67 x 53 x 46 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 (6
openings / 87 mm diameter)
L0
·  Gable stainless steel cover mounted
for condensate drainage
L1
·  Water level control (for WNB, WNE,
WPE)
L3