Despatch LND Series with Protocol Plus - Manual (Page 11)

3
Temperature
Model LND 1-42 LND 2-11 LND 2-24
Time to Temperature 25 ° C - 100 ° C
(approximate minutes with 25 ° C - 200 ° C
no load) 25 ° C - 343 ° C
6
25
56 5
14
32 3
12
30
Recovery Time Door Open 1 Min. 100 ° C
(approximate minutes with 200 ° C
no load) 343 ° C
<1
3
10 <1
2
7 <1
2
4
Temperature Uniformity at 100 ° C*
200 ° C*
343 ° C*
±1 ° C
±2 ° C
±3 ° C
±1 ° C
±2 ° C
±3 ° C
±1 ° C
±2 ° C
±3 ° C
Minimum Operating Temperature** with water cooling
(Approximate w/20 C ambient) without water cooling
55 ° C
97 ° C
55 ° C
100 ° C
60 ° C
110 ° C
Control Stability ±0.3 ° C ±0.3 ° C ±0.3 ° C
Repeatability ±0.5 ° C ±0.5 ° C ±0.5 ° C
Cooldown Time** 343 - 60 ° C
(approximate minutes with no load)
30 35 45
* Figures are based on actual tests in an empty oven. Uniformity can vary slightly depending on unit
and operating conditions.
** 60 ° F Supply water temperature at 120 GPH for LND1-42, 210 GPH for LND2-11 and LND2-24.
Minimum operating temperature is also affected by inert gas flow rate and temperature.