• Nominal sizes

- 100 and 150.

• Casing

- case and ring in AISI 304 stainless steel (AISI 316 on request - option V61) with bayonet bezel.

• Protection degree (according to EN 60529)

- IP 55 for dry execution;

- IP 67 (option V66 and V72).

• Window

- glass for dry execution;

- laminated safety glass for liquid filled execution or on request (option V17).

• Thermometric element

- Cr Mo steel spiral tube.

• Movement

- stainless steel.

• Ranges (according to EN 13190)

o Graduation: - 0 ÷ 60; 0 ÷ 100; 0 ÷ 120; 0 ÷ 160; 0 ÷ 200; 0 ÷ 250; 0 ÷ 300; 0 ÷ 400; 0 ÷ 500; 0 ÷ 600; -40 ÷ +60; -20 ÷ +40; -20 ÷ +100; (divisions as per table C2 at page P04)

- other graduations not normalized for single or double range (on request).

o Unit of temperature:

- °C (Celsius) and °F (Fahrenheit) for single or double range.

o Scale angle:

- 270 °.

• Working temperature (referred to full scale value)

- from1/10 to 9/10.

• Over-temperature (occasionally allowed)

- 115% of full scale value for all ranges except 0÷600 °C.

• Pointer

- aluminium with micrometer adjustment also for execution with electric contacts.

• Dial

- white aluminium with black figures (for dial modification see available options).

• Accuracy (according to EN 13190)

- class 1;

- class 0,6 (on request - option V36).

note: accuracy indicated on the thermometer does not consider the interference of an eventually applied electric contact.

• Capillary

- AISI 316 stainless steel, plain; (identification KZ)

- dAISI 316 stainless steel with flexible AISI 304 stainless steel armour. (identification KY) note: distance reading thermometers can be identified with the picture number, adding the relating reference of the capillary (K identification), to its material and its armouring (Z or Y identification), followed by the number indicating the length in meters of the same capillary.

• Capillary length

- sstandard: 1, 2, 3 and 4 meters;

- special: on request;

- maximum: 25 meters.

• Sensitive bulb (see pages ST05 and ST06)

- 12 mm standard cylindrical diameter;

- 8 mm standard cylindrical diameter.

• Thermowell (see at pages PZ01 and PZ02)

- built-up from pipe - P2 and P4 type;

- drilled from solid bar stock - P3 and P5 type (dimensions and materials are decided by the customer).

• Thermal drift

- with reference to the ambient temperature of 20 °C and due to the length of the capillary, thermal drift affects the instrument accuracy as ± 0,15% per meter every 10 °C of variations.