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

ELM 15-007

Heater Size A0 and B0
DHG.., DHF.., DHK..

IBExU 15 ATEX 1019 X

ELM 15-006

Heater for Gases, Liquids
DH..C0..

TÜV 14 ATEX 143060 U

ELM 15-011

Heater Size C0
DHG.C0.., DHF.C0.., DHK.C0..

TÜV 14 ATEX 126756 X

ELM 15-010

Heater for Gases, Liquids, Size C0
EH..

BVS 11 ATEX E 088 X

ELM 15-014

Heater for liquids, gas/air

EH.0..

BVS 15 ATEX E 084 U

ELM 15-015

Heater for liquids, gas/air

DH..M0..

BVS 06 ATEX E 102 X

ELM 15-012

Heater
DH..M0..

BVS 14 ATEX E 155 U

ELM 15-013

Heater
DS.60B.. TÜV 12 ATEX 7248 X Switch and Control Unit

DST.60...-T.

IST.60...-T.

IBExU 18 ATEX 1045X

ELM 18-012

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
DSTB60 Limiter
DSTR60 Thermostat
TR1 Thermostat
TR4 Temperature Regulator with Immersion Shell
TR5 Thermostat
TR7 Thermostat
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