Instrumentation
Temperature Switches (Thermostats)
PICOTHERM ISP/ISPT                 474 MINISTAT M...S 604/614
Compact thermostat  Remote sensing thermostat
for shipbuilding Measuring range:-30..+40 
Measuring range:+5..+95;+40..+300°C to +70...+350°C
Output: floating change-over contact Output: floating change-over contact
Switching differential: not adjustable Switching differential: adjustable/no..
Compact design;  Rugged housing Repeatability: ± 0.5 % FS typ.
High repeatability Short response time
Protection IP65 Protection IP54
Any mounting position Electrical connection on terminal screw
GALVANOSTAT GS 687/688 AMBI DUOSTAT ADS              304/314
Remote sensing thermostat Double room thermostat
Measuring range: +5..+95  Measuring range: -45...+15 to 0...60°C
and +20...+150°C Output: floating change-over contact
Output: floating change-over contact Switching differential: adjustable/no
Switching differential: not adjustable Repeatability: ± 0.5 % FS typ.
Repeatability: ± 0.5 % FS typ. Scale Accuracy: ± 2 % FS typ.
Short response time With 2 individual measuring systems
Protection IP54 Protection IP54
Electrical connection on terminal screw Electrical connection on terminal screw