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Datasheets
| Immersion heaters | |
| Immersion heater HK10 |  |
| Ex-High Performance Cartridge | |
| Flow heaters | |
| Flow heater | |
| Gas preheater / vaporiser | |
| Gas Preheater | |
| Air heater | |
| Air heater | |
| Air blower heater | |
| Air blower heater | |
| Space Heaters and Finned Tube Heaters | |
| Ex-Space Heater horizontal R1 | |
| Ex-Space Heater vertical R1V | |
| Ex-Finned tube heater with protection Cage R2 | |
| Ex-Finned tube heater, stainless steel R3 | |
| Ex-Finned tube heater R4 | |
| Dust Ex space heater R5 | |
| Level switch | |
| Level switch vertical mounting | |
| Level switch horizontal mounting | |
| Thermostat / Temperature Limiter | |
| Ex Thermostat / Temperature Limiter DST | |
| Electronic equipment, Control panels | |
| Electronic equipment, Control panels | |
| ATEX Thermal Cut Out | |
EU/EC-Type Examination Certificates (ATEX) and Declaration of conformity / Attestation of conformity
| Type | Certificate | Description | |
| DH..A0..., DH..B0... | IBExU 13 ATEX 1155 U | Heater Size A0 and B0 | |
| DHG.., DHF.., DHK.. | IBExU 15 ATEX 1019 X | Heater for Gases, Liquids | |
| DH..C0.. | TÜV 14 ATEX 143060 U | Heater Size C0 | |
| DHG.C0.., DHF.C0.., DHK.C0.. | TÜV 14 ATEX 126756 X | Heater for Gases, Liquids, Size C0 | |
| EH.. | BVS 11 ATEX E 088 X | Heater for liquids, gas/air | |
| EH.0.. | BVS 15 ATEX E 084 U | Heater for liquids, gas/air | |
| DH..M0.. | BVS 06 ATEX E 102 X | Heater | |
| DH..M0.. | BVS 14 ATEX E 155 U | Heater | |
| DS.60B.. | TÜV 12 ATEX 7248 X | Switch and Control Unit | |
DST.60...-T. IST.60...-T. | IBExU 18 ATEX 1045X | Temperature Control Unit | |
| DNH.. / DNV.. | TÜV 12 ATEX 7247 X | Ex Level Switch | |
| eB*6*** | BVS 06 ATEX F 002 X | ATEX Thermal Cut Out | |
IECEx-Certificates
| Type of appliance | Certificate | Designation | |
| DH..A0..., DH..B0... | IECEx IBE 14.0078U | Heater Size A0 and B0 | |
| DHG.., DHF.., DHK | IECEx IBE 15.0003X | Heater for gases, liquids and solid blocks | |
| DHF.C.., DHG.C.., DHK.C.. | IECEx TUN 14.0016U | Heater | |
| DHF.C.., DHG.C.., DHK.C.. | IECEx TUN 14.0017X | Heater for gases, liquids and solid blocks | |
| DHF.. / DHG.. / DHK.. | IECEx PTB 11.0022X | Heater for liquids, gas or solid bodies | |
| EH.. | IECEx BVS 11.0046X | Heaters for liquids, gas/air and solid blocks | |
| DH.A.. | IECEx PTB 10.0066U | Heater size A | |
| DH.B.. | IECEx PTB 10.0063U | Heater size B | |
| DH.C.. | IECEx PTB 10.0016U | Heater size C | |
| DH..M0.. | IECEx BVS 14.0106U | Heater | |
DST.60...-T. IST.60...-T. | IECEx IBE 18.0031X | Temperature monitoring devices | |
DNV.. / DNH.. | IECEx TUR 12.0010X | Ex Level Switch | |
TR-CU Certificates
| Type | Certificate | Description | |
| DH.., EH.. | RU C-DE.Gb05.B.01092 | Ex-Heaters | |
| *N.., DST.., eB.. | RU C-DE.Gb05.B.01138 | Monitoring Devices | |
CCOE-Certificates for India
| Type | Certificate | Description | |
| DHG.., DHF.. and DHK.. | CCOE P374649_1 | Ex-Heaters | |
DVGW-Certificates for Gas Heaters
| Type | Certificate | Description | |
| DHG | DG-5305AR0935 | Gas Preheater | |
| DHK | DG-5305AR0936 | Gas Preheater | |
Operating instructions
| Type | Description | |
Category 2 DH.0.M0... DH.0.A0... DH.0.B0... DH.0.C0... DH.0.L0... EH.0... Category 3 NAH.0... TDH.0... | Heater for direct heating of liquids and gases and indirect heating inside solid bodies with temperature class to be tested by the customer | |
Category 2 DH..M0... DH..A0... DH..B0... DH..C0... DH..L0... EH... Category 3 NAH... TDH... | Heater for direct heating of liquids and gases and indirect heating inside solid bodies with temperature class certified by the manufacturer | |
| R1 | Space Heater horizontal | |
| R1V | Space Heater vertical | |
| R2 | Finned Tube Heater with protection cage | |
| R3 | Finned Tube Heater stainless steel | |
| R4 | Finned Tube Heater | |
| R5 | Dust Ex Space Heater | |
HF HG HK | Heater for liquids, gases and solid objects, non-explosionproof | |
| DNV.. | Level switch, vertical | |
| DNH.. | Level switch, horizontal | |
| eBW7*** | Thermal cut-out | |
| TS | Thyristor unit | |
Certificate of quality
| Certificate | |
| ISO 9001:2015 | |
| RL 2014/34/EU (ATEX) | |
| IECEx QAR | |
| DVGW | |
| HP0 | |
| EN 3834-2 | |
| Module A1 | |
Other Instructions
| Discription | |
| Mounting Instruction for spare parts for heaters type DH.A0.GG ; DH.B0.GG | |
| Mounting Instruction for spare parts for all other heater types | |
| Q142 Replacement of Spare Parts | |
| Storage Instructions for Electrical Heating Equipment | |
Other Information
| Description | |
General Terms and Conditions of Purchase | |
| General Conditions for the Supply | |
| Declaration of harmlessness for repairs | |
