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| Prime Unstirred Water Bath– MAS 4157 – PWBH13/TDIG/FL | Prime Unstirred Water Bath – MAS 4157 – PWBH13/TDIG/GL |
It features GENLAB latest touch screen control system which offers intuitive control designed for laboratory use. With a resolution of 0.1ºC, on screen trending, profile control and integral timers, this range of water baths help to maximize productivity.
Unstirred Water Bath Specifications
| Genlab ref. Number | Capacity (approx litres) | Internal dims. (D x W x L cms) | External dims. (H x W x L cms) | Wattage | Voltage | Weight (kg) |
| 4157-PWBH8/TDIG | 8.1 | 20 x 30 x 15 | 31 x 33 x 29 | 400 | 230 | 6 |
| 4157-PWBH13/TDIG | 12.5 | 15 x 30 x 32 | 26 x 33 x 47 | 800 | 230 | 7 |
| 4157-PWBH18/TDIG | 17.3 | 20 x 30 x 32 | 31 x 33 x 47 | 800 | 230 | 9 |
| 4157-PWBH27/TDIG | 27 | 20 x 30 x 50 | 31 x 33 x 65 | 1200 | 230 | 11 |
| 4157-PWBH54/TDIG | 53.8 | 20 x 49 x 61 | 32 x 66 x 65 | 2400 | 230 | 25 |
Ordering
All units have a powder coated mild steel exterior with stainless steel available as an option. All units come fully insulated with a stainless steel interior bath. Lids need to be ordered separately as an option. Where options are required, simply add the option code to the original reference.
Note, if Drain valve and tap are ordered the overall Height will increase by 5cm
E.g. PWBH13/TDIG with stainless steel exterior and gabled lid becomes PWBH13/TDIG/SSE/GL
Unstirred Water Bath Accessories
- 10 Menu x 8 Stage Profile Controller with Cyclic feature – 10PRO
- Stainless steel flat lid – FL
- Gabled lid – GL
- Stainless steel body – SSE
- Drain valve and tap – DVT
- Traceable calibration – SPC
- Extended warranty – X1
- Audible warning – AWA
- Integral Data Logger
Features
- 5 sizes: 8 to 54 litres
- Temperature range 25.0ºC to 80.0ºC (without lid)
- Temperature range 25.0ºC to 100.0ºC (with lid)
- 3 Stage timer modes, count down timer, 8 stage profile or real time clock mode
- Easy clean powder coated body
- Stainless steel tank
- 3.2in touch screen PID interface control
- On screen historical trending (48 hours)
- Manual or auto reset overheat control
- High accuracies Pt100B duplex sensors <0.8ºC
- 0.1ºC resolution
- Energy efficient with integral energy meter
- New – Set point lock feature
Options
- 10 Menu x 8 Stage Profile Controller with Cyclic feature – 10PRO
- Integral Data Logger with reporting firmware
- Stainless steel flat lids
- Gabled lids
- Audible warning alarms
- Stainless steel external body
- Traceable calibration to national standards
- Drain valve and tap
- Extended warranty
Unstirred Water Bath Design
The exterior is constructed from sheet steel finished in an easy clean powder coated paint. It is fitted with a stainless steel interior bath which will allow filling up to 90% total volume. Each bath is supplied with stainless steel base tray. Heating is applied to the base of the bath, which enhances temperature uniformity and optimises internal spaces.
Heating
Heated by silicone heater mats with integral safety shut down if detecting dry boil conditions. Please note these baths are not designed to dry boil so always ensure water is in the bath before you turn on.
Controls
The control system comprises of a bespoke touch screen user interface, that offers both accurate temperature control and an integral overheat system by using 2 individual Pt100 sensors. Advanced features can be turned on and off to suit bespoke heating applications and tailored to customer preference. Temperature trending is displayed for up to 48 hours and optional upgrades are available for alarm outputs.